DocumentCode :
798508
Title :
A method for optimizing control-free costs in systems with linear controllers
Author :
Butman, S.
Author_Institution :
California Institute of Technology, Pasadena, CA, USA
Volume :
13
Issue :
5
fYear :
1968
fDate :
10/1/1968 12:00:00 AM
Firstpage :
554
Lastpage :
556
Abstract :
Optimization problems for n -dimensional systems with m linear controls and cost functions not explicitly dependent on the control variables are transformed into equivalent problems involving only ( n-m ) state variables and m controls, and cost functions which are dependent on the controls. The equivalent problems can be solved by standard techniques, but at a considerable computational advantage stemming from the reduced dimensionality. An illustrative example is worked out for a discrete linear system.
Keywords :
Linear systems, time-varying discrete-time; Optimal control; Contracts; Control systems; Cost function; Linear systems; NASA; Optimal control; Optimization methods; Propulsion; Time varying systems; Vectors;
fLanguage :
English
Journal_Title :
Automatic Control, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9286
Type :
jour
DOI :
10.1109/TAC.1968.1099000
Filename :
1099000
Link To Document :
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