Title :
Observers for a class of descriptor systems with Lipschitz constraint
Author :
Guoping Lu ; Ho, Daniel W. C. ; Zheng, Yu ; Yufan Zheng
Author_Institution :
Dept. of Appl. Math., Nontong Inst. of Technol., Nantong, China
fDate :
June 30 2004-July 2 2004
Abstract :
This paper considers observer design for a class of continuous-time descriptor systems with Lipschitz constraint. The constraint is a function of time, state and control input variables of the system. A new and simple approach is developed to design both full-order and reduced-order observers of the system. The sufficient condition is equivalent to the solvability of a linear matrix inequality. An illustrative example is presented to show the effectiveness of the proposed approach.
Keywords :
computability; continuous time systems; linear matrix inequalities; observers; reduced order systems; Lipschitz constraint; continuous time descriptor systems; full order observer design; linear matrix inequality; reduced order observer design; solvability; sufficient condition;
Conference_Titel :
American Control Conference, 2004. Proceedings of the 2004
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-8335-4