Title :
Covering-based supervisory control of partially observed discrete event systems for state avoidance
Author :
Hill, R.C. ; Tilbury, D.M. ; Lafortune, S.
Author_Institution :
Michigan Univ., Ann Arbor, MI
Abstract :
In this work we present a new polynomial complexity approach to state avoidance for nondeterministic and partially observed discrete event systems. Our approach generates control based on a covering of the system state space that identifies overlapping sets of indistinguishable states. This approach is shown to be more permissive than existing state-feedback control techniques.
Keywords :
discrete event systems; state-space methods; covering-based supervisory control; nondeterministic system; partially observed discrete event systems; polynomial complexity approach; state avoidance; state space; Automata; Automatic generation control; Computational complexity; Control systems; Discrete event systems; Polynomials; State feedback; State-space methods; Supervisory control;
Conference_Titel :
Discrete Event Systems, 2008. WODES 2008. 9th International Workshop on
Conference_Location :
Goteborg
Print_ISBN :
978-1-4244-2592-1
Electronic_ISBN :
978-1-4244-2593-8
DOI :
10.1109/WODES.2008.4605914
