Title :
L∞ identification in the frequency domain based on the set-membership approach
Author :
Sugie, Toshiharu ; Tanai, Yutaka
Author_Institution :
Div. of Appl. Syst. Sci., Kyoto Univ., Japan
Abstract :
This paper is concerned with system identification for robust control in the frequency domain. The authors propose a new method for identification of both the nominal plant model and the uncertainty bounding function. The method produces the models that approximately minimize the given L∞ norm costs via the set-membership approach. In addition, the method is applicable to both continuous and discrete time systems. Numerical examples are given to demonstrate the validity of the proposed identification method
Keywords :
continuous time systems; discrete time systems; identification; robust control; set theory; uncertain systems; L∞ identification; frequency domain; nominal plant model; set-membership approach; uncertainty bounding function; Control system synthesis; Costs; Discrete time systems; Frequency domain analysis; H infinity control; Interpolation; Robust control; Stochastic processes; System identification; Uncertainty;
Conference_Titel :
Decision and Control, 1995., Proceedings of the 34th IEEE Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-2685-7
DOI :
10.1109/CDC.1995.478605
