Title :
Modular control of composed systems
Author :
De Queiroz, Max H. ; Cury, José E R
Author_Institution :
Univ. Federal de Santa Catarina, Florianapolis, Brazil
Abstract :
Modular supervisory control of composed systems is investigated. The composed systems are discrete event systems represented by the composition of smaller subsystems. This paper refines the modular control by exploiting aspects of modularity of specifications and of plant, aiming to incorporate the least necessary number of sub-systems in each control module. Then, a more efficient approach to verify modularity and synthesize modular controllers for composed systems is formulated and illustrated by an example
Keywords :
computational complexity; controllability; discrete event systems; composed systems; computational complexity; control module; controllability; discrete event systems; modular control; modularity; supervisory control; Control system synthesis; Control systems; Discrete event systems; Distributed control; Large-scale systems; Manufacturing systems; Open loop systems; Polynomials; Power system modeling; Supervisory control;
Conference_Titel :
American Control Conference, 2000. Proceedings of the 2000
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-5519-9
DOI :
10.1109/ACC.2000.876983
