Title :
H∞ type problem for sampled-data control systems-a solution via minimum energy characterization
Author :
Hayakawa, Yoshikazu ; Yamamoto, Yutaka ; Hara, Shinji
Author_Institution :
Dept. of Inf. Eng., Nagoya Univ., Japan
Abstract :
A solution for an H∞ type problem for sampled-data control systems is derived. The solution is given in terms of an equivalent discrete-time H∞ problem. The reduction procedure is described and characterized from the viewpoint of the minimum energy principle and J-unitary transformations, which turn out to be more straightforward than the existing methods
Keywords :
control system synthesis; digital control; optimal control; sampled data systems; stability; state-space methods; H∞ type problem; J-unitary transformations; digital controller; equivalent discrete-time H∞ problem; feedback system; minimum energy characterization; optimal control; robust stability; sampled-data control systems; state space formulae; Attenuation; Control systems; Digital control; Filters; H infinity control; Hilbert space; State-space methods;
Conference_Titel :
Decision and Control, 1992., Proceedings of the 31st IEEE Conference on
Conference_Location :
Tucson, AZ
Print_ISBN :
0-7803-0872-7
DOI :
10.1109/CDC.1992.371690
