Title :
Frequency Domain Analysis Based Nonlinear Feedback Control for Suppressing Periodic Disturbance
Author :
Jing, X.J. ; Lang, Z.Q. ; Billings, S.A.
Author_Institution :
Dept. of Autom. Control & Syst. Eng., Sheffield Univ.
Abstract :
Based on the output frequency response function of nonlinear systems, a novel approach to the design of a nonlinear feedback control for periodic disturbance suppression is proposed. A general design procedure for the nonlinear feedback controllers is given and demonstrated by the design of an active vibration control system. Theoretical analysis and simulation results verify the effectiveness of the new approach
Keywords :
feedback; frequency response; frequency-domain analysis; nonlinear control systems; periodic control; vibration control; active vibration control system; frequency domain analysis; nonlinear feedback control; nonlinear systems; output frequency response function; periodic disturbance suppression; Control systems; Damping; Feedback control; Frequency domain analysis; Frequency response; Nonlinear systems; Optimal control; Output feedback; Systems engineering and theory; Vibration control; Disturbance suppression; Nonlinear feedback; Nonlinear systems; Output frequency response; Vibration control;
Conference_Titel :
Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on
Conference_Location :
Dalian
Print_ISBN :
1-4244-0332-4
DOI :
10.1109/WCICA.2006.1712529
