DocumentCode
819696
Title
Design of piecewise constant gains for optimal control via Walsh functions
Author
Chen, Chih-Fan ; Chi-Huang Hsiao
Author_Institution
University of Houston, Houston, Texas
Volume
20
Issue
5
fYear
1975
fDate
10/1/1975 12:00:00 AM
Firstpage
596
Lastpage
603
Abstract
This paper presents a technique for determinating time-varying feedback gains of linear systems with quadratic performance criteria. The gains are approximated by the piecewise constants which axe naturally determined by Walsh functions. After introducing Walsh functions in the beginning we develop an operational matrix for solving state equations. Then using the operational matrix we solve the piecewise constant gains problem.
Keywords
Linear systems, time-invariant continuous-time; Linear systems, time-varying continuous-time; Optimal control; Walsh functions; Calculus; Control systems; Equations; Feedback; Fourier series; Linear systems; Optimal control; Performance gain; Time varying systems;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.1975.1101057
Filename
1101057
Link To Document