A feedback control system modifies a drive signal to a plant which provides an achieved response signal in response to the drive signal. A first summing element provides a response error signal representing the difference between a desired response signal and the achieved response signal. An adaptive...http://www.google.es/patents/US5394071?utm_source=gb-gplus-sharePatente US5394071 - Control network with on-line iteration and adaptive filter
Control network with on-line iteration and adaptive filter
