Title :
Relative-error H∞ identification
Author :
Wang, Weisheng ; Safonov, Michel G.
Author_Institution :
Dept. of Electrical Engr., 116-81, California Institute of Technology, Pasadena, CA 91125
Abstract :
A relative-error identification method for stable minimum phase systems is introduced. Using this identification method, the L∞-norm of the relative-error between the original system and the identified system can be bounded a priori. Extensions to the case of non-minimum phase systems are discussed.
Keywords :
Binary search trees; Control systems; Equations; Frequency domain analysis; Reduced order systems; Robust control; Robust stability; Size control; System identification; Transfer functions;
Conference_Titel :
American Control Conference, 1991
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-87942-565-2
