Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
697331 | Automatica | 2012 | 8 Pages |
Abstract
Supervisory control of distributed DES with a global specification and local supervisors is a difficult problem. For global specifications, the equivalent conditions for local control synthesis to equal global control synthesis may not be met. This paper formulates and solves a control synthesis problem for a generator with a global specification and with a combination of a coordinator and local controllers. Conditional controllability is proven to be an equivalent condition for the existence of such a coordinated controller. A procedure to compute the least restrictive solution within our coordination control architecture is provided and conditions under which the result coincides with the supremal controllable sublanguage are stated.
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Physical Sciences and Engineering
Engineering
Control and Systems Engineering
Authors
Jan Komenda, Tomáš Masopust, Jan H. van Schuppen,