CN102023859A - Digital development environment-oriented software integration method with reliability, maintainability and supportability - Google Patents

Digital development environment-oriented software integration method with reliability, maintainability and supportability Download PDF

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CN102023859A
CN102023859A CN201010576310XA CN201010576310A CN102023859A CN 102023859 A CN102023859 A CN 102023859A CN 201010576310X A CN201010576310X A CN 201010576310XA CN 201010576310 A CN201010576310 A CN 201010576310A CN 102023859 A CN102023859 A CN 102023859A
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rms
pdm
data
cad
adapter assembly
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CN102023859B (en
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郭健彬
曾声奎
任羿
冯强
孙博
马纪明
杨科
刘林林
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SHAAXI KEWEI ZHUOLI TECHNOLOGY CO.,LTD.
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Beihang University
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Abstract

A digital development environment-oriented software integration method with reliability, maintainability and supportability comprises the following steps: 1) RMS (reliability maintenance supportability)-CAD (computer-aided design) software integration requirements are determined according to the situation of an enterprise; 2) an RMS data mapping table is established according to the RMS-CAD software integration requirements; 3) a PDM (pulse duration modulation) system is customized on the basis of the RMS data adaptive mapping table; 4) aiming at the characteristics of the PDM system, a PDM adaptive component for the RMS-CAD software integration is developed; 5) according to the characteristics of the RMS-CAD software, an RMS-CAD adaptive component for the RMS-CAD software integration is developed; 6) an adaptive environment is built between the RMS-CAD software and the PDM system, the PDM adaptive component and the RMS-CAD adaptive component are arranged; and 7) the RMS-CAD software adaptation and compatibility test are performed in the adaptive environment on the basis of the RMS-CAD adaptive component and the PDM adaptive component. By adopting the method in the invention, the RMS-CAD software is integrated in the PDM system and the data sharing and process collaboration with RMS and performance can be realized. In addition, the method supports the cross-platform integration of the RMS-CAD software and various PDM systems and the method has better configurability and usability.

Description

Reliability and maintanability, r﹠m protection software integrating method towards digitizing development environment
Technical field
The invention provides a kind of reliability and maintanability, r﹠m protection software integrating method towards digitizing development environment, the reliability and maintanability, r﹠m protection software integrating method that particularly relates to a kind of To enterprises digitizing development environment, it is used for reliability and maintanability, r﹠m protection (RMS) computer-aided design (CAD) (CAD) software is integrated into the method for mathematic for business development environment, belongs to the reliability engineering technical field.
Background technology
Multi-field comprehensive integration has become the new trend of complex product digitizing development.Product data management (PDM) system is the back-up environment that enterprise realizes multi-field comprehensive integration, by integrated all kinds of CAD softwares, realize the shared unanimity of data, model between each professional domain, and the coordination of Development Schedule and flow process is controlled.
Reliability and maintanability, r﹠m protection (being RMS) is the intrinsic design attributes of product, also is the key factor that influences product quality and maintenance support expense.The RMS industry is started late, though formed a collection of commercialization RMS-CAD software at present, but these softwares all establish one's own system, do not carry out effectively integrated with the PDM system, caused the generation of RMS expert data and process isolated island, seriously limited RMS and be operated in the effect that to bring into play in the product development process.In order to comply with the trend of multi-field comprehensive integration, be necessary RMS-CAD is integrated in the PDM system, realize that the RMS specialty is collaborative with the data sharing and the flow process of performance specialty, give security for improving the quality of products, reduce the maintenance support expense.
Summary of the invention
The purpose of this invention is to provide a kind of reliability and maintanability, r﹠m protection software integrating method (RMS-CAD software integrating method) towards digitizing development environment, it realizes effective connection between RMS-CAD software and the PDM system by setting up adapter assembly, realizes that RMS specialty and the data sharing and the flow process of performance specialty work in coordination with.
A kind of reliability and maintanability, r﹠m protection software integrating method of the present invention, the method flow of this invention towards digitizing development environment as shown in Figure 1, its concrete steps are as follows:
Step 1) is determined the integrated demand of RMS-CAD software according to enterprise's situation;
Step 2), formulates the RMS data mapping tables according to the integrated demand of RMS-CAD software;
Step 3) is carried out customization based on the adaptive mapping table of RMS data to the PDM system;
Step 4) is developed the PDM adapter assembly of the integrated needs of RMS-CAD software at PDM system characteristics;
Step 5) is developed the RMS-CAD adapter assembly of the integrated needs of RMS-CAD software according to the characteristics of RMS-CAD software;
Step 6) makes up the adaptive environment between RMS-CAD software and the PDM system, disposes PDM adapter assembly and RMS-CAD adapter assembly;
Step 7) is carried out RMS-CAD software adaptation and compatibility test based on RMS-CAD adapter assembly and PDM adapter assembly in adaptive environment.
Wherein, the integrated demand of the step 1) RMS-CAD of described enterprise software determine the condition that need possess: enterprise needs integrated RMS-CAD software type.This step 1) need be according to the integrated demand of enterprise, and determining needs integrated RMS-CAD software type, puts input, the output data relation of each software in order.The method flow of this step 1) as shown in Figure 2.
Wherein, the step 2) formulation of the described RMS data mapping tables condition that need possess: the input of each RMS-CAD software, output data relation and RMS-CAD software map field.This step 2) determines the integrated RMS data of needs according to input, the output data relation of each RMS-CAD software, the PDM map field of at first formulating on this basis according to PDM customization syntax rule, and, formulate the semantic rules of realizing data map with RMS-CAD software and PDM system in conjunction with RMS-CAD software map field.Determine that fault mode element, dependability parameter element, maintainability param elements, protection param elements, task phase element, mission profile element save as the XML configuration file with extensible markup language (XML) standard format then and realize the RMS data mapping tables.
Illustrate, realize the mapping ruler of " fault mode " and RMS-CAD software and PDM system.As element "<Attr key=" FailureModeID " Note=" fault mode ID "〉FaMdID</Attr " satisfy a semantic rules.Wherein, the value of key " FailureModeID " is to realize mapping with corresponding RMS-CAD software, and the value of Note " fault mode ID " is the description of this element, and the value of element " FaMdID " is the mapping of realization and PDM system.This rule is all satisfied in the XML definition of the fault mode element that the RMS data mapping tables comprises, dependability parameter element, maintainability param elements, protection param elements, task phase element, mission profile element.
Wherein, the customization of the described PDM of step 3) system, the condition that need possess: PDM server, PDM customization instrument.The customization method that this step 3) need provide according to the PDM system, utilize PDM customization instrument, the element that defines in the RMS data mapping tables is integrated in the data model of PDM system, and upgrades PDM data in server storehouse, enable RMS related data object is carried out unified management.
Wherein, the exploitation of the described PDM adapter assembly of step 4), the condition that need possess: RMS data mapping tables, a plurality of application programming interfaces (API), PDM client, development environment (as VS2008, VB6.0 etc.).Wherein a plurality of application programming interfaces (API), the non-content of the present invention of PDM client and development environment (as VS2008, VB6.0 etc.), the RMS data mapping tables is by step 2) generate.In this step 4), need exploitation PDM adapter assembly.
The PDM adapter assembly is made up of PDM client, a plurality of application programming interfaces (API), PDM component interface, network service (Web Service), RMS data mapping tables and six parts of interim XML file.Its concrete composition structure as shown in Figure 3.
PDM adapter assembly component relationship: the PDM component interface is the secondary encapsulation of a plurality of application programming interfaces (API) that PDM is provided, then by PDM client-access PDM system, utilize the service logic algorithm of PDM component interface inside, and obtain relevant RMS integrated data, and generate interim XML file in conjunction with the RMS data mapping tables.At last, by Web Service issue, carry out Web for the RSM-CAD adapter assembly and call.
Wherein, PDM client, a plurality of application programming interfaces (API) are to be provided by the PDM system, non-content of the present invention.
Wherein, the RMS data mapping tables is in step 2) in described.
Wherein, the XML file of the one group of XML standard format that generates by the PDM adapter assembly during interim XML file.
Described PDM component interface is made up of initialization operation module, login module, object retrieval extraction module, RMS data acquisition module and fault processing module.Initialization operation module, login module, object retrieval extraction module and fault processing module are to be provided by the API of PDM system,, non-content of the present invention.RMS data acquisition module core wherein is a RMS data extract algorithm, is one of core of the present invention.The concrete algorithm flow of RMS data extract algorithm as shown in Figure 4.
This RMS data extract algorithm at first needs to login the PDM system, the checking user right.If be proved to be successful then can from PDM, obtain user's mission bit stream, comprise product object information, used CAD name information and task phase information.Read product structure data, RMS data and task data respectively according to these three branches then.When reading the product structure data, at first read product with nodal information, the basis is gone up and is used recursive algorithm to read the entire product structural information once more, and generates the XML file.When reading the RMS data, at first judge the data type that needs read according to the CAD dbase, determine concrete parameter according to the RMS data mapping tables then, and from the PDM system, read relevant parameters, and generate the XML file.When reading mission bit stream, can directly read, and generate the XML file from the PDM system.This algorithm is realized reading the required Various types of data in RMS field (as product data, reliability data, fault data, task data etc.) from the PDM system, and these data is generated the function of the neutral file of one group of XML form.Because this algorithm and the binding closely of PDM system, it is adaptive with it therefore to have different assemblies towards different PDM systems.
Described Web Service is the Web service with language independent, characteristics such as cross-platform.It forms structure as shown in Figure 5.Web Service is the issue of quoting to the PDM component interface, and the interface of one group of standard externally is provided, and carries out network call for the RMS-CAD adapter assembly.This Web Service provides following service:
1) obtains current production and set corresponding fault mode tabulation;
2) obtain the maintainability parameter list of current production correspondence;
3) dependability parameter that obtains the current production correspondence is tabulated;
4) obtain the products-tree of current production correspondence;
5) obtain the tasks listing of current production correspondence;
6) obtain the task section of current production correspondence;
7) obtain the products-tree node parameter of current production correspondence;
8) fault mode that the current production correspondence is set is tabulated;
9) the maintainability parameter list of current production correspondence is set;
10) dependability parameter that the current production correspondence is set is tabulated;
11) product that the current production correspondence is set is counted node parameter.
Wherein, the exploitation of the described RMS-CAD adapter assembly of step 5), the condition that need possess: RMS data mapping tables, development environment (as VS2008, VB6.0 etc.).Wherein, the non-content of the present invention of development environment (as VS2008, VB6.0 etc.), the RMS data mapping tables is by step 2) generate.In this step 5), need exploitation RMS-CAD adapter assembly.This component internal is formed interface as shown in Figure 6.
The RMS-CAD adapter assembly is made up of Web Service object reference, RMS data handling component, RMS component interface and RMS data mapping tables 4 parts.
RMS-CAD adapter assembly component relationship: the RMS component interface reads the interim XML file that the PDM adapter assembly generates by Web Service.Under the cooperation of RMS data mapping tables, utilize the data parsing and the function of organization of RMS data handling component then, a plurality of interfaces towards the RMS-CAD instrument externally are provided, directly call for the RMS-CAD instrument.
Wherein, the RMS data mapping tables is a kind ofly to write according to certain semantic rules, and can realize the XML file with PDM system and the mapping of RMS-CAD adapter assembly, in step 2) in explanation.
Described Web Service object reference is that the Web of Web Service that the PDM adapter assembly is externally provided quotes, and its internal object is formed structure as shown in Figure 4.The specific descriptions of the interface that this Web Service object reference comprises are as follows:
1) obtains current production and set corresponding fault mode list interface;
2) obtain the maintainability parameter list interface of current production correspondence;
3) obtain the dependability parameter list interface of current production correspondence;
4) obtain the products-tree interface of current production correspondence;
5) obtain the tasks listing interface of current production correspondence;
6) obtain the task section interface of current production correspondence;
7) obtain the products-tree node parameter interface of current production correspondence;
8) the fault mode list interface of current production correspondence is set;
9) the maintainability parameter list interface of current production correspondence is set;
10) the dependability parameter list interface of current production correspondence is set;
11) product that the current production correspondence is set is counted the node parameter interface.
Described RMS data handling component is made up of XML parsing module, RMS object tissue module two parts.RMS data handling component internal relations as shown in Figure 7.XML parsing module in the RMS data handling component, major function is carried out the parse operation of XML object.RMS object tissue module is mainly carried out the organization work of product and relevant RMS data thereof, and its inner main data organizational structure as shown in Figure 8.
RMS object tissue module is made up of objects such as the relevant public attribute of product, mission bit stream, RMS parameters.Wherein, product is as the core of data organization management, the public attribute information of related various product.In addition, the task relevant information comprises task list information, reaches affiliated mission profile information with the RMS design analysis inter-related task stage.RMS object tissue module can be resolved product in the XML file and RMS data, and is the relevant RMS parameter information of machine with the product.
Described RMS component interface is made up of the series of standards interface, comprises login RMS-CAD software, acquisition task, obtains product-related data, RMS Data Update, submits data and report etc. to.The RMS component interface is described towards Application of Interface mode such as Fig. 9 that different RMS-CAD softwares are provided.
The concrete applying step of this RMS component interface is as follows:
1) login RMS-CAD software: LogPDM (transmitting user name, password, role)
2) information: the SetSelectTask (determine to read product object) that sets the tasks
3) obtain product-related data: GetProductTree/GetParamReliability...
4) RMS Data Update: UpdatePara/UpdateFailureMode
5) submit data and report: SubmitPDM to.
Wherein, the deployment of described PDM adapter assembly of step 6) and RMS-CAD adapter assembly, the condition that need possess: computer server, Server operating system, website issue instrument, the PDM client, these are existing procucts.This step 6) is disposed PDM adapter assembly and RMS-CAD adapter assembly, for environment is set up in the adaptive compatibility test of follow-up RMS-CAD software.The deployment of environment need be deployed in the PDM adapter assembly on the server that the PDM client is housed, and the RMS-CAD adapter assembly is deployed in RMS-CAD software server end.Wherein, the Web Service in the PDM adapter assembly in IIS (or Weblogic, Tomcat, Websphere etc.) need be issued, and the RMS data mapping tables is placed under the specified path (as c: PDMTemp).Simultaneously, the PDM component interface in the PDM adapter assembly need be registered, and the RMS data mapping tables is placed exploitation catalogue (as the bin file folder).The RMS-CAD adapter assembly is directly quoted by RMS-CAD software.Concrete PDM adapter assembly and RMS-CAD adapter assembly are disposed as shown in figure 10.
Wherein, the described compatibility test of in adaptive environment, carrying out RMS-CAD software of step 7), the condition that need possess: RMS-CAD software adaptation environment, RMS-CAD software.
Wherein, RMS-CAD software adaptation environment is by the interconnected network environment that comprises RMS-CAD adapter assembly, PDM adapter assembly and PDM system.The concrete deployment of environment is described in step 6).
Wherein, RMS-CAD software belongs to existing procucts.
The compatibility test flow process of RMS-CAD software adaptation environment as shown in figure 11, concrete testing process is described as follows:
Begin login
Call UI.LogPDM//checking personnel authority
If register=0
Call UI.GetTaskList//provide task data
Call UI.SetSelectedTask//user confirms mission bit stream
Call UI.GetProductree... // provide product and the RMS data of being correlated with
The tools build product, and carry out design analysis
Call UI.UpdatePara... // real-time update RMS data
Call UI.Submit//be submitted to PDM
If returns 0
Submit to successfully
else
Submit failure to
Else if register<>0
Log off
If show in the test process " submitting to successfully ", and in the PDM system, view the data of submission, prove that then the compatibility of RMS-CAD software adaptation environment meets the requirements.
The advantage of RMS-CAD software integrating method of the present invention:
The reliability and maintanability, r﹠m protection software integrating method of To enterprises digitizing development environment of the present invention can be integrated into RMS-CAD software in the PDM system, can realize that the RMS specialty is collaborative with the data sharing and the flow process of performance specialty, help improving the efficient of RMS work, make the RMS specialty in the product development process, bring into play bigger effect, to improve the quality of products, to reduce the maintenance support expense.
The RMS-CAD software integrating method can satisfy RMS-CAD software towards the different PDM system integrations.During towards the different PDM system integration, need not RMS-CAD software is made amendment, only need change the PDM adapter assembly, reuse the RMS-CAD adapter assembly, realize the cross-platform integrated of different RMS-CAD softwares and multiclass PDM system.Simultaneously, because the Web Service interface in the PDM adapter assembly has language independent and cross-platform characteristic, therefore the RMS-CAD adapter assembly can be packaged into multiple kit forms such as COM or JAVA Bean, to support the RMS-CAD software transfer of Microsoft and JAVA two class platform languages (as C#.net, Asp.net, VB, VC, JAVA etc.) exploitation.
Method of the present invention has ease for use preferably.RMS data mapping tables wherein supports that the user carries out cutting to the RMS data mapping tables, to reduce redundant data, to improve operational efficiency.This method is simple relatively to the open interface of user, and RMS-CAD developer need not any PDM technology and can realize integrated.
Description of drawings
Fig. 1 is the invention flow process of RMS-CAD software integrating method
Fig. 2 is the concrete grammar flow process that integrated demand is determined
Fig. 3 forms structure for the PDM adapter assembly
Fig. 4 is a RMS data extract algorithm flow
Fig. 5 forms structure for Web Service
Fig. 6 forms structure for the RMS-CAD adapter assembly
Fig. 7 is a RMS data handling component component relationship
Fig. 8 is a RMS object tissue structure
Fig. 9 is a RMS component interface application mode
Figure 10 is that PDM adapter assembly and RMS-CAD adapter assembly are disposed
Figure 11 is the compatibility test flow process of RMS-CAD software adaptation environment
Figure 12 is the fault mode element
Figure 13 is the reliability coherent element
Figure 14 is the maintainability coherent element
Figure 15 is the protection correlation parameter
Figure 16 is the task phase coherent element
Figure 17 is the mission profile coherent element
Figure 18 forms structure for the TC adapter assembly
Figure 19 is a Web Service internalist methodology
Embodiment
So that RMS-CAD software GARMS is integrated into the TeamCenter Enterprise of PDM system is example, introduces specific implementation method of the present invention.TeamCenter Enterprise (hereinafter to be referred as TC) is the PDM system of Siemens Company, GARMS is the RMS-CAD software package that the Beijing Institute of Aeronautics Research on Automobile's Reliability Engineering is developed, comprising 30 RMS-CAD softwares, as reliability prediction, Reliability Distribution, reliability modeling, fault tree analysis etc.
The invention flow process of GARMS software integrating method as shown in Figure 1, the concrete steps of this method are as follows:
Step 1) is determined the integrated demand of GARMS software according to enterprise's situation;
Step 2), formulates the adaptive mapping table of RMS data according to the integrated demand of GARMS software;
Step 3) is carried out customization based on the adaptive mapping table of RMS data to the TC system;
Step 4) is developed the TC adapter assembly of the integrated needs of GARMS software at TC system characteristics;
Step 5) is developed the GARMS adapter assembly of the integrated needs of GARMS software according to the characteristics of GARMS software;
Step 6) makes up the adaptive environment between GARMS software and the TC system, disposes TC adapter assembly and GARMS adapter assembly;
Step 7) is carried out GARMS software adaptation and compatibility test based on GARMS adapter assembly and TC adapter assembly in adaptive environment.
Wherein, the integrated demand of step 1) described GARMS software beloved daughter determine the condition that need possess: enterprise needs integrated GARMS software type.This step 1) need be according to the integrated demand of enterprise, in conjunction with needing integrated GARMS software type, the input of combing GARMS software, output data relation.The method flow of this step 1) as shown in Figure 2.
The development language that the GARMS software package adopts is the ASP.net of Microsoft, and therefore the GARMS adapter assembly of choosing in the adapter is a com component.Current GARMS software package comprises 30 RMS-CAD softwares altogether, and they are carried out the data combing, the input/output relation of clear and definite RMS data, and in view of the above the TC-GARMS data mapping tables is carried out cutting.Input/output relation to part software is as shown in table 1.
Table 1
Figure BSA00000375596100121
Wherein, step 2) formulation of described RMS data mapping tables, the condition that need possess: the input of GARMS software, output data relation and GARMS software map field.This step 2) determines the integrated RMS data of needs according to input, the output data relation of GARMS software, the TC map field of at first formulating on this basis according to TC customization syntax rule, and, formulate the semantic rules of realizing data map with GARMS software and TC system in conjunction with GARMS software map field.Determine that fault mode element, dependability parameter element, maintainability param elements, protection param elements, task phase element, mission profile element save as the XML configuration file with extensible markup language (XML) standard format then and realize the RMS data mapping tables.
Illustrate, realize the mapping ruler of " fault mode " and RMS-CAD software and PDM system.As element "<Attr key=" FailureModeID " Note=" fault mode ID "〉FaMdID</Attr " satisfy a semantic rules.Wherein, the value of key " FailureModeID " is to realize mapping with corresponding RMS-CAD software, and the value of Note " fault mode ID " is the description of this element, and the value of element " FaMdID " is the mapping of realization and PDM system.This rule is all satisfied in the XML definition of the fault mode element that the RMS data mapping tables comprises, dependability parameter element, maintainability param elements, protection param elements, task phase element, mission profile element.
Step 2) Zheng Li RMS data mapping tables such as Figure 12~shown in Figure 17.
Wherein, the customization of the described TC of step 3) system, the condition that need possess: TC server, TC customization instrument.The customization method that this step 3) need provide according to the TC system, utilize TC customization instrument, the element that defines in the RMS data mapping tables is integrated in the data model of TC system, and upgrades the database of TC server system, enable RMS related data object is carried out unified management.The non-content of the present invention of step 3) method, the following description of customization method that it is concrete.
In TC, realize the RMS data item in the RMS data mapping tables, need respectively data Layer (being oracle database), Object Management group ccf layer (comprising object model and service) and the contact bed of TC to be expanded.Concrete customization step is as follows:
(1) definition class formation.Based on the RMS relational data model of above arrangement, use TC secondary development language MODeL (Metaphase Object Definition Language) to set up the class formation of RMS object, comprise class, attribute, message and relation etc.
(2) definition interfaces.According to the class formation of definition, use the MODeL language to set up interface, menu, dialog box, help text etc.
(3) extending database.At first will become object dictionary, and utilize TeamCenter that mapping directive updatedb is provided again, initiate object will be converted into the SQL script, and carry out SQL script new database more automatically with the compiling of the class formation of MODeL language compilation.
Wherein, the exploitation of the described TC adapter assembly of step 4), the condition that need possess: RMS data mapping tables, 4 dynamic link libraries (basapi.dll, apcapi.dll, lcmapi.dll, omfapi.dll), the TC client, development environment (as VS2008, VB6.0 etc.).4 dynamic link libraries (basapi.dll, apcapi.dll, lcmapi.dll, omfapi.dll) wherein, the non-content of the present invention of TC client and development environment (as VS2008, VB6.0 etc.), the RMS data mapping tables is by step 2) generate.In this step 4), need exploitation TC adapter assembly, this component internal is formed interface as shown in figure 18.
The PDM adapter assembly is made up of TC client, 4 dynamic link libraries (basapi.dll, apcapi.dll, lcmapi.dll, omfapi.dll), PDM component interface, Web Service, RMS data mapping tables and six parts of interim XML file the TC adapter assembly.
PDM adapter assembly component relationship: the PDM component interface is the secondary encapsulation of 4 dynamic link libraries (basapi.dll, apcapi.dll, lcmapi.dll, omfapi.dll) that TC is provided, then by TC client-access TC system, utilize the service logic algorithm of PDM component interface inside, and obtain relevant RMS integrated data, and generate interim XML file in conjunction with the RMS data mapping tables.At last, by Web Service issue, carry out network call for the GARMS adapter assembly.
Wherein, TC client, 4 dynamic link libraries (basapi.dll, apcapi.dll, lcmapi.dll, omfapi.dll) are provided non-content of the present invention by the TC system.
Wherein, the RMS data mapping tables is in step 2) in describe.
Wherein, the XML file of the one group of XML standard format that generates by the TC adapter assembly during interim XML file.
Described PDM component interface is made up of initialization operation module, login module, object retrieval extraction module, RMS data acquisition module and fault processing module.Initialization operation module, login module, object retrieval extraction module and fault processing module are to be provided by the API of TC system, non-content of the present invention.RMS data acquisition module core wherein is a RMS data extract algorithm, is one of core of the present invention.The idiographic flow of RMS data extract algorithm as shown in Figure 4.
This RMS data extract algorithm at first needs to login the TC system, the checking user right.If be proved to be successful then can from TC, obtain user's mission bit stream, comprise product object information, used CAD name information and task phase information.Read product structure data, RMS data and task data respectively according to these three branches then.When reading the product structure data, at first read product with nodal information, the basis is gone up and is used recursive algorithm to read the entire product structural information once more, and generates the XML file.When reading the RMS data, at first judge the data type that needs read according to the CAD dbase, determine concrete parameter according to the RMS data mapping tables then, and from the TC system, read relevant parameters, and generate the XML file.When reading mission bit stream, can directly read, and generate the XML file from the TC system.This algorithm is realized reading the required Various types of data in RMS field (as product data, reliability data, fault data, task data etc.) from the TC system, and these data is generated the function of the neutral file of one group of XML form.Because this algorithm and TC system be binding closely, therefore integrated towards the TC system, the com component that algorithm need be encapsulated as standard is adaptive with it.
Described Web Service is the Web service with language independent, characteristics such as cross-platform, and it forms structure as shown in Figure 5.This Web Service is the issue of quoting to the PDM component interface, and the interface of one group of standard externally is provided, and carries out network call for the GARMS adapter assembly, and concrete internalist methodology is formed as shown in figure 19.The service that this Web Service provides is as follows:
1)GetXEleFailMode
Obtain current production and set corresponding fault mode tabulation;
2)GetXEleMaintPara
Obtain the maintainability parameter list of current production correspondence;
3)GetXEleRelPara
Obtain the dependability parameter tabulation of current production correspondence;
4)GetXEleProductTree
Obtain the products-tree of current production correspondence;
5)GetXEleTaskList
Obtain the tasks listing of current production correspondence;
6)GetXEleTaskProfile
Obtain the task section of current production correspondence;
7)GetXEleTreeNodeCmnInfo
Obtain the products-tree node parameter of current production correspondence;
8)SetXEleFailMode
The fault mode tabulation of current production correspondence is set;
9)SetXEleMaintPara
The maintainability parameter list of current production correspondence is set;
10)SetXEleRelPara
The dependability parameter tabulation of current production correspondence is set;
11)SetXEleTreeNodeCmnInfo
The product that the current production correspondence is set is counted node parameter.
Wherein, the exploitation of the described GARMS adapter assembly of step 5), the condition that need possess: RMS data mapping tables, development environment (as VS2008, VB6.0 etc.).The RMS data mapping tables is by step 2) generate.In this step 5), need exploitation GARMS adapter assembly, this component internal is formed as shown in Figure 6.
The GARMS adapter assembly is made up of Web Service object reference, RMS data handling component, RMS component interface and RMS data mapping tables 4 parts.
GARMS adapter assembly component relationship: the RMS component interface reads the interim XML file that the TC adapter assembly generates by Web Service.Under the cooperation of RMS data mapping tables, utilize the data parsing and the function of organization of RMS data handling component then, a plurality of interfaces towards GARMS software externally are provided, directly call for GARMS software.
Wherein, the RMS data mapping tables is a kind ofly to write according to certain semantic rules, and can realize the XML file with TC system and the mapping of GARMS adapter assembly, in step 2) in explanation.
Described Web Service object reference is that the Web of Web Service that the TC adapter assembly is externally provided quotes, and its internal object is formed structure as shown in Figure 5.The specific descriptions of the interface that this Web Service object reference comprises are as follows:
1)GetXEleFailMode
Obtain current production and set corresponding fault mode tabulation;
2)GetXEleMaintPara
Obtain the maintainability parameter list of current production correspondence;
3)GetXEleRelPara
Obtain the dependability parameter tabulation of current production correspondence;
4)GetXEleProductTree
Obtain the products-tree method of current production correspondence.
5)GetXEleTaskList
Obtain the tasks listing method of current production correspondence.
6)GetXEleTaskProfile
Obtain the task section of current production correspondence;
7)GetXEleTreeNodeCmnInfo
Obtain the products-tree node parameter of current production correspondence;
8)SetXEleFailMode
The fault mode tabulation of current production correspondence is set;
9)SetXEleMaintPara
The maintainability parameter list of current production correspondence is set;
10)SetXEleRelPara
The dependability parameter tabulating method of current production correspondence is set.
11)SetXEleTreeNodeCmnInfo
The product that the current production correspondence is set is counted the node parameter method.
Described RMS data handling component is made up of XML parsing module, RMS object tissue module two parts.RMS data handling component internal relations as shown in Figure 7.XML parsing module in this RMS data handling component, major function is carried out the parse operation of XML object.RMS object tissue module is mainly carried out the organization work of product and relevant RMS data thereof, and its inner main data organizational structure as shown in Figure 8.The specific descriptions of the interface that this RMS data handling component comprises are as follows:
1) ITask: mission-dependent interface;
2) ITaskList: task list interface;
3) ITaskPhase: task phase interface;
4) ITaskProfile: mission profile interface;
5) IProductTree: the product object interface relevant with task;
6) IProductTreeNode: product node interface;
7) IProductTreeNodeCommonInfo: the product node public attribute information interface of being correlated with;
8) IReliabilityParam: product node related reliability parameter interface;
9) IMaintainabilityParam: the product node maintainability parameter interface of being correlated with;
10) ISupportabilityParam: the product node protection parameter interface of being correlated with;
11) IFailureMode: product node dependent failure pattern interface.
RMS object tissue module is made up of objects such as the relevant public attribute of product, mission bit stream, RMS parameters.Wherein, product is as the core of data organization management, the public attribute information of related various product.In addition, the task relevant information comprises task list information, reaches affiliated mission profile information with the RMS design analysis inter-related task stage.RMS object tissue module can be resolved product in the XML file and RMS data, and is the relevant RMS parameter information of machine with the product.
Described RMS component interface is made up of the series of standards interface, comprises login GARMS software, acquisition task, obtains product-related data, RMS Data Update, submits data and report etc. to.The Application of Interface step that the RMS component interface is provided towards GARMS software as shown in Figure 9, concrete application note is as follows:
1) login GARMS instrument: LogPDM (transmitting user name, password, role)
2) information: the SetSelectTask (determine to read product object) that sets the tasks
3) obtain product-related data: GetProductTree/GetParamReliability...
4) RMS Data Update: UpdatePara/UpdateFailureMode
5) submit data and report: SubmitPDM to
Wherein, the condition that the deployment of described TC adapter assembly of step 6) and GARMS adapter assembly need possess: computer server, Server operating system, IIS website issue instrument, the TC client, these are existing procucts.This step 6) is disposed TC adapter assembly and GARMS adapter assembly, for environment is set up in the adaptive compatibility test of follow-up GARMS software.The deployment of environment need be deployed in the TC adapter assembly on the server that the TC client is housed, and the GARMS adapter assembly is deployed in GARMS software server end.Wherein, the Web Service in the TC adapter assembly need be issued in IIS, and the RMS data mapping tables is placed under the specified path (as c: PDMTemp).Simultaneously, the PDM component interface in the TC adapter assembly need be registered, and the RMS data mapping tables is placed exploitation catalogue (as the bin file folder).The GARMS adapter assembly is directly quoted by GARMS software.The deployment of TC adapter assembly and GARMS adapter assembly as shown in figure 10.
Wherein, the described compatibility test of in adaptive environment, carrying out GARMS software of step 7), the condition that need possess: GARMS software adaptation environment, GARMS software.
Wherein, GARMS software belongs to existing procucts.
Wherein, GARMS software adaptation environment is made up of the interconnected network environment that comprises GARMS adapter assembly, TC adapter assembly and TC system.The concrete deployment of environment is described in step 6).
The compatibility test flow process of GARMS software adaptation environment as shown in figure 11, concrete testing process is described as follows:
Begin login
Call UI.LogPDM//checking personnel authority
If register=0
Call UI.GetTaskList//provide task data
Call UI.SetSelectedTask//user confirms mission bit stream
Call UI.GetProductree... // provide product and the RMS data of being correlated with
The tools build product, and carry out design analysis
Call UI.UpdatePara... // real-time update RMS data
Call UI.Submit//be submitted to TC
If returns 0
Submit to successfully
else
Submit failure to
Else if register<>0
Log off
If show in the test process " submitting to successfully ", and in the TC system, view the data of submission, prove that then the compatibility of GARMS software adaptation environment meets the requirements.

Claims (8)

1. reliability and maintanability, r﹠m protection software integrating method towards digitizing development environment, it is characterized in that: its concrete steps are as follows:
Step 1) is determined the integrated demand of RMS-CAD software according to enterprise's situation;
Step 2), formulates the RMS data mapping tables according to the integrated demand of RMS-CAD software;
Step 3) is carried out customization based on the adaptive mapping table of RMS data to the PDM system;
Step 4) is developed the integrated required PDM adapter assembly of RMS-CAD software at PDM system characteristics;
Step 5) is developed the integrated required RMS-CAD adapter assembly of RMS-CAD software according to the characteristics of RMS-CAD software;
Step 6) makes up the adaptive environment between RMS-CAD software and the PDM system, disposes PDM adapter assembly and RMS-CAD adapter assembly;
Step 7) is carried out RMS-CAD software adaptation and compatibility test based on RMS-CAD adapter assembly and PDM adapter assembly in adaptive environment.
2. according to claims 1 described a kind of reliability and maintanability, r﹠m protection software integrating method towards digitizing development environment, it is characterized in that: wherein, determining of the integrated demand of the step 1) RMS-CAD of described enterprise software, the condition that need possess: enterprise needs integrated RMS-CAD software type; This step 1) need be according to the integrated demand of enterprise, and determining needs integrated RMS-CAD software type, puts input, the output data relation of each software in order.
3. according to claims 1 described a kind of reliability and maintanability, r﹠m protection software integrating method towards digitizing development environment, it is characterized in that: wherein, step 2) formulation of described RMS data mapping tables, the condition that need possess: the input of each RMS-CAD software, output data relation and RMS-CAD software map field; This step 2) determines the integrated RMS data of needs according to input, the output data relation of each RMS-CAD software, the PDM map field of at first formulating on this basis according to PDM customization syntax rule, and, formulate the semantic rules of realizing data map with RMS-CAD software and PDM system in conjunction with RMS-CAD software map field; Determine that fault mode element, dependability parameter element, maintainability param elements, protection param elements, task phase element, mission profile element save as the XML configuration file with the XML standard format then and realize the RMS data mapping tables;
Described and RMS-CAD software and PDM system realize comprising RMS-CAD map field and PDM map field in the semantic rules of data map; This rule is all satisfied in the XML definition of the fault mode element that the RMS data mapping tables comprises, dependability parameter element, maintainability param elements, protection param elements, task phase element, mission profile element.
4. according to claims 1 described a kind of reliability and maintanability, r﹠m protection software integrating method towards digitizing development environment, it is characterized in that: wherein, the described PDM of step 3) system usersization, the condition that need possess: PDM server, PDM customization instrument; The customization method that this step 3) need provide according to the PDM system, utilize PDM customization instrument, the element that defines in the RMS data mapping tables is integrated in the data model of PDM system, and upgrades PDM data in server storehouse, enable RMS related data object is carried out unified management.
5. according to claims 1 described a kind of reliability and maintanability, r﹠m protection software integrating method towards digitizing development environment, it is characterized in that: wherein, the exploitation of the described PDM adapter assembly of step 4), the condition that need possess: RMS data mapping tables, a plurality of application programming interfaces, the PDM client, development environment; This RMS data mapping tables is by step 2) generate; In this step 4), need exploitation PDM adapter assembly;
This PDM adapter assembly is made up of PDM client, a plurality of application programming interfaces, PDM component interface, Web Service, RMS data mapping tables and six parts of interim XML file the PDM adapter assembly;
This PDM adapter assembly component relationship: the PDM component interface is the secondary encapsulation of a plurality of application programming interfaces that PDM is provided, then by PDM client-access PDM system, utilize the service logic algorithm of PDM component interface inside, and obtain relevant RMS integrated data, and generate interim XML file in conjunction with the RMS data mapping tables; At last, by Web Service issue, carry out Web for the RSM-CAD adapter assembly and call;
Wherein, the RMS data mapping tables is in step 2) in describe;
Wherein, the XML file of the one group of XML standard format that generates by the PDM adapter assembly during interim XML file;
Described PDM component interface is made up of initialization operation module, login module, object retrieval extraction module, RMS data acquisition module and fault processing module; Initialization operation module, login module, object retrieval extraction module and fault processing module are to be provided by the API of PDM system; RMS data acquisition module core wherein is a RMS data extract algorithm, is one of core of the present invention;
This RMS data extract algorithm at first needs to login the PDM system, the checking user right; If be proved to be successful then can from PDM, obtain user's mission bit stream, comprise product object information, used CAD name information and task phase information, read product structure data, RMS data and task data respectively according to these three branches then; When reading the product structure data, at first read product with nodal information, the basis is gone up and is used recursive algorithm to read the entire product structural information once more, and generates the XML file; When reading the RMS data, at first judge the data type that needs read according to the CAD dbase, determine concrete parameter according to the RMS data mapping tables then, and from the PDM system, read relevant parameters, and generate the XML file; When reading mission bit stream, can directly read, and generate the XML file from the PDM system; This algorithm is realized reading the required Various types of data in RMS field from the PDM system, and these data is generated the function of the neutral file of one group of XML form; Because this algorithm and the binding closely of PDM system, it is adaptive with it therefore to have different assemblies towards different PDM systems;
Described Web Service is the application program service with language independent, characteristics such as cross-platform, and this Web Service is the issue of quoting to the PDM component interface, and the interface of one group of standard externally is provided, and carries out network call for the RMS-CAD adapter assembly; The service that this Web Service provides is as follows:
1) obtains current production and set corresponding fault mode tabulation;
2) obtain the maintainability parameter list of current production correspondence;
3) dependability parameter that obtains the current production correspondence is tabulated;
4) obtain the products-tree of current production correspondence;
5) obtain the tasks listing of current production correspondence;
6) obtain the task section of current production correspondence;
7) obtain the products-tree node parameter of current production correspondence;
8) fault mode that the current production correspondence is set is tabulated;
9) the maintainability parameter list of current production correspondence is set;
10) dependability parameter that the current production correspondence is set is tabulated;
11) product that the current production correspondence is set is counted node parameter.
6. according to claims 1 described a kind of reliability and maintanability, r﹠m protection software integrating method towards digitizing development environment, it is characterized in that: wherein, the exploitation of the described RMS-CAD adapter assembly of step 5), the condition that need possess: RMS data mapping tables, development environment; The RMS data mapping tables is by step 2) generate; In this step 5), need exploitation RMS-CAD adapter assembly;
This RMS-CAD adapter assembly is made up of Web Service object reference, RMS data handling component, RMS component interface and RMS data mapping tables 4 parts the RMS-CAD adapter assembly;
This RMS-CAD adapter assembly component relationship: the RMS component interface reads the interim XML file that the PDM adapter assembly generates by Web Service; Under the cooperation of RMS data mapping tables, utilize the data parsing and the function of organization of RMS data handling component then, a plurality of interfaces towards the RMS-CAD instrument externally are provided, directly call for the RMS-CAD instrument;
Wherein, the RMS data mapping tables is a kind ofly to write according to certain semantic rules, and can realize the XML file with PDM system and RMS-CAD adapter assembly, in step 2) in explanation;
Described Web Service object reference is that the Web of Web Service that the PDM adapter assembly is externally provided quotes, and the specific descriptions of the interface that this Web Service object reference comprises are as follows:
1) obtains current production and set corresponding fault mode list interface;
2) obtain the maintainability parameter list interface of current production correspondence;
3) obtain the dependability parameter list interface of current production correspondence;
4) obtain the products-tree interface of current production correspondence;
5) obtain the tasks listing interface of current production correspondence;
6) obtain the task section interface of current production correspondence;
7) obtain the products-tree node parameter interface of current production correspondence;
8) the fault mode list interface of current production correspondence is set;
9) the maintainability parameter list interface of current production correspondence is set;
10) the dependability parameter list interface of current production correspondence is set;
11) product that the current production correspondence is set is counted the node parameter interface;
Described RMS data handling component is made up of XML parsing module, RMS object tissue module two parts; XML parsing module in this RMS data handling component, major function is carried out the parse operation of XML object; RMS object tissue module is mainly carried out the organization work of product and relevant RMS data thereof; Wherein, RMS object tissue module is made up of objects such as the relevant public attribute of product, mission bit stream, RMS parameters; Wherein, product is as the core of data organization management, the public attribute information of related various product; In addition, the task relevant information comprises task list information, reaches affiliated mission profile information with the RMS design analysis inter-related task stage; RMS object tissue module can be resolved product in the XML file and RMS data, and is the relevant RMS parameter information of machine with the product;
Described RMS component interface is made up of the series of standards interface, comprises login RMS-CAD software, acquisition task, obtains product-related data, RMS Data Update, submits data and report to;
The concrete applying step of this RMS component interface is as follows:
1) login RMS-CAD software: LogPDM;
2) information: the SetSelectTask that sets the tasks;
3) obtain product-related data: GetProductTree/GetParamReliability...;
4) RMS Data Update: UpdatePara/UpdateFailureMode;
5) submit data and report: SubmitPDM to.
7. according to claims 1 described a kind of reliability and maintanability, r﹠m protection software integrating method towards digitizing development environment, it is characterized in that: wherein, the deployment of described PDM adapter assembly of step 6) and RMS-CAD adapter assembly, the condition that need possess: computer server, Server operating system, website issue instrument, the PDM client; This step 6) is disposed PDM adapter assembly and RMS-CAD adapter assembly, for environment is set up in the adaptive compatibility test of follow-up RMS-CAD software; The deployment of environment need be deployed in the PDM adapter assembly on the server that the PDM client is housed, and the RMS-CAD adapter assembly is deployed in RMS-CAD software server end; Wherein, the Web Service in the PDM adapter assembly need be issued in IIS, and the RMS data mapping tables is placed under the specified path; Simultaneously, the PDM component interface in the PDM adapter assembly need be registered, and the RMS data mapping tables is placed the exploitation catalogue; The RMS-CAD adapter assembly is directly quoted by RMS-CAD software.
8. according to claims 1 described a kind of reliability and maintanability, r﹠m protection software integrating method towards digitizing development environment, it is characterized in that: wherein, the described compatibility test of in adaptive environment, carrying out RMS-CAD software of step 7), the condition that need possess: RMS-CAD software adaptation environment, RMS-CAD software; Wherein, RMS-CAD software adaptation environment is by the interconnected network environment that comprises RMS-CAD adapter assembly, PDM adapter assembly and PDM system; The concrete deployment of environment is described in step 6);
The concrete testing process of RMS-CAD software adaptation environment is described as follows:
Begin login
Call UI.LogPDM//checking personnel authority
If register=0
Call UI.GetTaskList//provide task data
Call UI.SetSelectedTask//user confirms mission bit stream
Call UI.GetProductree... // provide product and the RMS data of being correlated with
The tools build product, and carry out design analysis
Call UI.UpdatePara... // real-time update RMS data
Call UI.Submit//be submitted to PDM
If returns 0
Submit to successfully
else
Submit failure to
Else if register<>0
Log off
If show in the test process " submitting to successfully ", and in the PDM system, view the data of submission, prove that then the compatibility of RMS-CAD software adaptation environment meets the requirements.
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