Title :
Optimal control design of self-excited vibration systems
Author :
Xin, Xin ; Mita, Tsutomu
Author_Institution :
Dept. of Control & Syst. Eng., Tokyo Inst. of Technol., Japan
Abstract :
The optimal control design of self-excited vibration systems to generate limit cycles having desired amplitudes with a minimal supplying control energy is addressed in this paper. First, we formulate such design problem for n degree-of-freedom (n-DOF) self-excited vibration systems. Then we discuss how to constitute a 2-DOF self-excited vibration system from a passive vibration system by choosing a nonlinear feedback control law. The simulation results show the effectiveness of our proposed design method
Keywords :
control system synthesis; feedback; limit cycles; nonlinear control systems; optimal control; vibration control; feedback; limit cycles; nonlinear control systems; optimal control; self-excited vibration systems; Control systems; Damping; Design engineering; Force control; Frequency; Limit-cycles; Optimal control; Power engineering and energy; Systems engineering and theory; Vibration control;
Conference_Titel :
Systems, Man, and Cybernetics, 1999. IEEE SMC '99 Conference Proceedings. 1999 IEEE International Conference on
Conference_Location :
Tokyo
Print_ISBN :
0-7803-5731-0
DOI :
10.1109/ICSMC.1999.815530
