Title :
Control law synthesis and reconfiguration using SCT
Author :
Faraut, Gregory ; Piétrac, Laurent ; Niel, Eric
Author_Institution :
AMPERE Lab., Univ. of Lyon, Villeurbanne, France
Abstract :
System evolution, such as addition or replacement of a component, may necessitate complete re-design. Such redesign may be needed to respect new or updated requirements. The models then have to be modified. In this paper, we present a procedure for reconfiguration of a discrete event system (DES) controller. Based on supervisory control theory (SCT), the objective of this work is to show how the SCT is convenient in order to reconfigure the controller to take into account the new and updated requirements without re-verifying the requirements that do not change because they are still respected.
Keywords :
control system synthesis; discrete event systems; control law reconfiguration; control law synthesis; discrete event system controller; supervisory control theory; system evolution; Adaptation model; Automata; Control systems; Discrete event systems; Manufacturing systems; Process control; Silicon;
Conference_Titel :
Control and Fault-Tolerant Systems (SysTol), 2010 Conference on
Conference_Location :
Nice
Print_ISBN :
978-1-4244-8153-8
DOI :
10.1109/SYSTOL.2010.5675977
