DocumentCode
2556974
Title
Optimal control of switched systems: new results and open problems
Author
Xu, Xuping ; Antsaklis, Panos J.
Author_Institution
Dept. of Electr. Eng., Notre Dame Univ., IN, USA
Volume
4
fYear
2000
fDate
2000
Firstpage
2683
Abstract
In optimal control problems of switched systems, we may need to find both an optimal continuous input and an optimal switching sequence since the system dynamics vary before and after every switching instant. In the paper, optimal control problems for both continuous-time and discrete-time switched systems are formulated and investigated. In particular, we regard an optimal control problem as a two stage optimization problem and discuss its solution algorithm. The dynamic programming approach is also studied. Difficulties and open problems are discussed
Keywords
continuous time systems; discrete time systems; dynamic programming; optimal control; time-varying systems; optimal continuous input; optimal switching sequence; switched systems; system dynamics; two stage optimization problem; Circuits; Control systems; Costs; Equations; Mathematics; Optimal control; Optimization methods; Switched systems; Switches; Vehicle dynamics;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2000. Proceedings of the 2000
Conference_Location
Chicago, IL
ISSN
0743-1619
Print_ISBN
0-7803-5519-9
Type
conf
DOI
10.1109/ACC.2000.878693
Filename
878693
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