Title :
A stable self-tuning controller in the case of multivariable systems having a general interactor matrix and bounded disturbances
Author :
Wang, W. ; Gu, Xingfa
Author_Institution :
Dept. of Autom. Control, Northeast Univ. of Technol., Liaoning
Abstract :
An extension of a self-tuning controller in the presence of bounded disturbances to multivariable systems having a general interactor matrix is carried out. A proof of stability of the multivariable self-tuning control algorithm is given. The parameter estimation scheme uses recursive least squares with a dead zone, and the controller can be used for nonminimum-phase systems
Keywords :
adaptive control; multivariable control systems; self-adjusting systems; stability; bounded disturbances; dead zone; interactor matrix; multivariable systems; nonminimum-phase systems; parameter estimation scheme; recursive least squares; self-tuning controller; Adaptive control; Automatic control; Computer aided software engineering; Control systems; Delay; MIMO; Polynomials; Stability; Transfer functions; Tuning;
Conference_Titel :
Decision and Control, 1988., Proceedings of the 27th IEEE Conference on
Conference_Location :
Austin, TX
DOI :
10.1109/CDC.1988.194673
