Title :
A strict LMI condition for H2 control of descriptor systems
Author :
Ikeda, Masao ; Lee, TickWoon ; Uezato, Eiho
Author_Institution :
Dept. of Comput.-Controlled Mech. Syst., Osaka Univ., Japan
Abstract :
Presents a LMI condition for H2 control of linear time-invariant descriptor systems. The condition is expressed in terms of definite LMIs with no equality constraint, which is much more tractable in numerical computation than existing conditions for descriptor systems, that is, definite LMIs with equality constraints or semidefinite LMIs. Using the results of the paper, we can analyze and design descriptor systems in the almost same way as in the case of state-space representations
Keywords :
Lyapunov methods; feedback; linear systems; matrix algebra; optimal control; robust control; H2 control; linear matrix inequalities; linear time-invariant descriptor systems; strict LMI condition; Bismuth; Control systems; Hydrogen; Positron emission tomography; Stability; Symmetric matrices;
Conference_Titel :
Decision and Control, 2000. Proceedings of the 39th IEEE Conference on
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-6638-7
DOI :
10.1109/CDC.2000.912831