DocumentCode
697374
Title
Two-level hierarchical control in a large scale stochastic system
Author
Duda, Z.
Author_Institution
Inst. of Autom. Control, Silesian Tech. Univ., Gliwice, Poland
fYear
2001
fDate
4-7 Sept. 2001
Firstpage
2193
Lastpage
2197
Abstract
In the paper a synthesis of control law for a large scale stochastic system is presented. The system composed of coupled linear static subsystems and quadratic performance index which should be minimized are considered. The problem is solved in a two-level hierarchical control structure with a coordinator on an upper level and local controllers on a lower level. A suboptimal algorithm, in which it is possible to partially decompose calculations and to realize decentralized control, is proposed. A simple example is presented.
Keywords
control system synthesis; hierarchical systems; large-scale systems; linear systems; performance index; stochastic systems; control law synthesis; coupled linear static subsystems; decentralized control; large scale stochastic system; quadratic performance index; suboptimal algorithm; two-level hierarchical control structure; Europe; Large-scale systems; Minimization; Optimal control; Performance analysis; Random variables; Stochastic systems; decentralized control; large scale system; optimal control; stochastic system;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (ECC), 2001 European
Conference_Location
Porto
Print_ISBN
978-3-9524173-6-2
Type
conf
Filename
7076249
Link To Document