Title :
An alternative approach to designing stabilizing compensators for saturating linear time-invariant plants
Author :
Roy, Sandip ; Wan, Yan ; Saberi, Ali ; Malek, Babak
Author_Institution :
Dept. of Electr. Eng., Washington State Univ., Pullman, WA, USA
Abstract :
We present a new methodology for designing low-gain linear time-invariant (LTI) controllers for semi-global stabilization of an LTI plant with actuator saturation, that is based on representation of a proper LTI feedback using a precompensator plus static-output-feedback architecture. We also mesh the new design methodology with time-scale notions to develop lower-order controllers for some plants.
Keywords :
compensation; control nonlinearities; feedback; linear systems; stability; actuator saturation; saturating linear time-invariant plants; semi-global stabilization; stabilizing compensators; static-output-feedback architecture; Adaptive control; Design methodology; Distributed control; Eigenvalues and eigenfunctions; Hydraulic actuators; Linear feedback control systems; Output feedback; State feedback;
Conference_Titel :
Decision and Control, 2008. CDC 2008. 47th IEEE Conference on
Conference_Location :
Cancun
Print_ISBN :
978-1-4244-3123-6
Electronic_ISBN :
0191-2216
DOI :
10.1109/CDC.2008.4738776
