Title :
Synthesis of control laws with specified gain and phase margin and poles region
Author :
Lee, Tsu-Tian ; Lee, Shiow-Harn
Author_Institution :
Inst. of Control Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan
fDate :
11/1/1988 12:00:00 AM
Abstract :
The paper presents a method of synthesising a state-feedback control law which yields a closed-loop system with specified robustness characteristics and meanwhile ensures all closed-loop poles inside a circular region, centered at (e,0) with radius r, where mod e mod +r\n\n\t\t
Keywords :
closed loop systems; control system synthesis; optimal control; performance index; poles and zeros; stability; closed-loop poles; closed-loop system; control system synthesis; gain margin; optimal control; phase margins; quadratic performance index; robustness characteristics; state-feedback control law;
Journal_Title :
Control Theory and Applications, IEE Proceedings D
