Title :
A descriptor-system approach to singular perturbation of linear regulators
Author :
Wang, Yue-Yun ; Shi, Song-Jiao ; Zhang, Zhong Jun
Author_Institution :
Dept. of Autom. Control, Shanghai Jiao Tong Univ., China
fDate :
4/1/1988 12:00:00 AM
Abstract :
The relationship between the regulator problem for a singularly perturbed system and the analogous one for a descriptor system is investigated. Meanwhile, a decomposition approach is provided for solution of the linear quadratic regulator problem for singularly perturbed systems. This approach is a significant advance over the two-stage method
Keywords :
control system analysis; linear systems; optimal control; perturbation techniques; decomposition; descriptor-system; linear quadratic regulator; linear regulators; optimal control; singular perturbation; Cost function; Eigenvalues and eigenfunctions; Feedback control; Matrices; Optimal control; Regulators; Riccati equations;
Journal_Title :
Automatic Control, IEEE Transactions on
