Title :
An LMI approach towards general quadratic performance analysis and synthesis of descriptor systems
Author :
Rehm, A. ; Allgöwer, F.
Author_Institution :
Inst. fur Systemdynamik & Regelungstech., Stuttgart Univ., Germany
Abstract :
In this paper the control of high index or even non-regular linear differential-algebraic-equation systems subject to general quadratic constraints is considered. This study especially includes the H∞ control problem and the design for strict passivity. Based on linear matrix inequality (LMI) analysis conditions, LMI synthesis conditions for the existence of linear output feedback controllers are derived by means of a linearizing change of variables. This paper thus extends the previous work by Schere et al. (1997) to the important class of descriptor systems
Keywords :
H∞ control; control system analysis; differential equations; feedback; linear systems; matrix algebra; H∞ control; descriptor systems; differential-algebraic-equation systems; general quadratic performance; linear matrix inequality; linear systems; output feedback; Automatic control; Chemical processes; Control system synthesis; Control systems; Differential equations; Hydrogen; Linear feedback control systems; Linear matrix inequalities; Output feedback; Performance analysis;
Conference_Titel :
American Control Conference, 1999. Proceedings of the 1999
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4990-3
DOI :
10.1109/ACC.1999.783577
