DocumentCode
819063
Title
On proportional plus proportional-integral suboptimal control
Author
Bharathan, P.K. ; Natarajan, T. ; Seshadri, V.
Author_Institution
Indian Institute of Technology, Madras, India
Volume
20
Issue
4
fYear
1975
fDate
8/1/1975 12:00:00 AM
Firstpage
561
Lastpage
563
Abstract
Two suboptimal control policies employing integral state feedback suitable for nonlinear systems and nonquadratic performance functionals have been proposed. Necessary conditions are obtained using the variational approach to select optimally the time-invariant parameters for a general control structure of which the two suboptimal policies proposed are particular cases. A numerical example is worked out and the results compared and discussed.
Keywords
Nonlinear systems, continuous-time; Proportional control; State-feedback; Suboptimal control; Acceleration; Pi control; Proportional control;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.1975.1100998
Filename
1100998
Link To Document