Title :
A new design method for nonminimum phase MRACS in the presence of disturbances
Author :
Lu, Jianming ; Yahagi, Takashi
Author_Institution :
Dept. of Inf. & Comput. Sci., Chiba Univ., Japan
Abstract :
This paper presents a new design method for nonminimum phase MRACS (model reference adaptive control system) in the presence of disturbances. It is assumed that the unknown deterministic disturbances are described by a polynomial function of time with known degree and unknown coefficients. The proposed scheme uses only input and output data and the existence of bounds for all signals is proved, which assures the output error convergence to zero. Finally, the results of computer simulation are presented to illustrate the effectiveness of the proposed method
Keywords :
control system analysis computing; control system synthesis; digital simulation; model reference adaptive control systems; bounds; computer simulation; control system synthesis; design; disturbances; input data; model reference adaptive control system; nonminimum phase MRACS; output data; polynomial function; Adaptive control; Control system synthesis; Control systems; Convergence; Delay effects; Design engineering; Design methodology; Polynomials; Programmable control; Stability;
Conference_Titel :
Industrial Electronics, 1992., Proceedings of the IEEE International Symposium on
Conference_Location :
Xian
Print_ISBN :
0-7803-0042-4
DOI :
10.1109/ISIE.1992.279608
