Title :
Stability robustness analysis and design for linear systems with structured time-invariant uncertainty
Author :
Luo, J.S. ; Johnson, A. ; van den Bosch, P.P.J.
Author_Institution :
Kramers Lab., Delft, Netherlands
Abstract :
A new sufficient condition is derived from a general framework for linear state space models maintaining asymptotic stability in spite of existence uncertainty. Constant structured design problem is solved by using a numerical optimization program. In all examples we examined the results of stability robustness analysis and synthesis based on our sufficient condition are less conservative than those of existing methods
Keywords :
control system analysis; control system synthesis; linear systems; optimisation; state-space methods; asymptotic stability; existence uncertainty; linear state space models; linear systems; numerical optimization program; stability robustness analysis; stability robustness design; structured time-invariant uncertainty; sufficient condition; Asymptotic stability; Automatic control; Control system synthesis; Linear systems; Output feedback; Robust control; Robust stability; Stability analysis; Sufficient conditions; Uncertainty;
Conference_Titel :
Computer-Aided Control System Design, 1994. Proceedings., IEEE/IFAC Joint Symposium on
Conference_Location :
Tucson, AZ
Print_ISBN :
0-7803-1800-5
DOI :
10.1109/CACSD.1994.288899
