Title :
An information theoretic approach to performance limits in linear time invariant control systems
Author :
Zhang, Hui ; Sun, Youxian
Author_Institution :
Dept. of Control Sci. & Eng., Zhejiang Univ., Hangzhou, China
Abstract :
By connecting information rates (entropy rate and mutual information rate) with classic poles and zeros analysis using Bode´s integral formulas, the performance limits and the. conservation law of variety´ in scale linear time invariant feedback control systems are discussed from the viewpoint of information theory. A new kind of design constraints is also derived.
Keywords :
control systems; information theory; linear systems; poles and zeros; Bode´s integral formulas; design constraints; entropy rate; feedback control systems; information rates; linear time invariant feedback control systems; mutual information rate; poles and zeros analysis; Control systems; Entropy; Feedback control; Information analysis; Information rates; Information theory; Joining processes; Mutual information; Performance analysis; Poles and zeros;
Conference_Titel :
TENCON '02. Proceedings. 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering
Print_ISBN :
0-7803-7490-8
DOI :
10.1109/TENCON.2002.1182594
