Title :
Towards a generalized regulation scheme for oscillatory systems via coupling effects
Author :
Tuer, Kevin L. ; Golnaraghi, M. Farid ; Wang, David
Author_Institution :
ConStruct Group, Waterloo Univ., Ont., Canada
fDate :
3/1/1995 12:00:00 AM
Abstract :
The vibration suppression laws presented in this work utilize an energy transfer phenomena that is evident in some linearly and nonlinearly coupled systems. The first iteration of the formulation is presented in this paper. These control laws are unique in that the states approach the operating point on the order of a cosine function, the nonlinear control law renders a unidirectional control input, and the intuition associated with the energy transfer analogy aids the controller design
Keywords :
control system synthesis; iterative methods; nonlinear control systems; oscillations; vibration control; controller design; cosine function; coupling effects; energy transfer analogy; energy transfer phenomena; generalized regulation scheme; linearly coupled systems; nonlinear control law; nonlinearly coupled systems; oscillatory systems; unidirectional control input; vibration suppression laws; Control systems; Cost function; Couplings; Energy exchange; Nonlinear control systems; Nonlinear systems; Optimal control; Sliding mode control; Stability; Three-term control;
Journal_Title :
Automatic Control, IEEE Transactions on
