Title :
L∞ norm constant approximation of unstable systems
Author :
Davut Kavranoglu;Maamar Bettayeb
Author_Institution :
Dept. of Systems Eng., King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia. e-mail: facg003@saupm00, Fax: (966)-3-860-5910
fDate :
6/1/1993 12:00:00 AM
Abstract :
The zeroth order optimal L∞ approximation of unstable linear time invariant systems is studied in this paper. A suboptimal computational scheme, based on balanced realization for unstable systems, is developed, and corresponding error bound is obtained. Also, an L∞ error bound for unstable systems is derived.
Keywords :
"Transfer functions","Eigenvalues and eigenfunctions","Reduced order systems","Petroleum","Minerals","Linear approximation","Time invariant systems","Analytical models","Control system synthesis","Optimal control"
Conference_Titel :
American Control Conference, 1993
Print_ISBN :
0-7803-0860-3
