Title :
LMI conditions for H∞ static output feedback control of discrete-time systems
Author :
Xin Du ; Yang, Guang-hong
Author_Institution :
Coll. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
Abstract :
This paper is concerned with the problems of H∞ static output feedback (SOF) control synthesis for discrete-time systems. New linear matrix inequality (LMI) characterizations are derived, which enable one SOF controller by using parameter-dependent Lyapunov function. The relationship between the proposed methods include and the existing ones are clarified, which shows that our new results include those results as special cases. Numerical examples are included for illustration.
Keywords :
H∞ control; Lyapunov methods; control system synthesis; discrete time systems; feedback; linear matrix inequalities; H∞ static output feedback control; LMI condition; discrete-time system; linear matrix inequality; parameter-dependent Lyapunov function; Control system synthesis; Control systems; Educational institutions; Information science; Linear matrix inequalities; Lyapunov method; Output feedback; Sufficient conditions; Uncertain systems; Uncertainty;
Conference_Titel :
Decision and Control, 2008. CDC 2008. 47th IEEE Conference on
Conference_Location :
Cancun
Print_ISBN :
978-1-4244-3123-6
Electronic_ISBN :
0191-2216
DOI :
10.1109/CDC.2008.4738589
