Hybrid system control using an on-line discrete event supervisory strategy

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Conference2nd IFAC Conference on Analysis and Design of Hybrid Systems, 7-9 June 2006, Alghero, Italy
SubjectDiscrete-Event Systems; Control, Hybrid Systems; On-line Control; Supervisory Control
AbstractThis paper describes a technique for synthesizing controllers for hybrid plants. Our modeling framework allows for the efficient online construction of limited lookahead discrete abstractions of the nonlinear continuous dynamics of the plant model. Discrete event supervisory controller synthesis techniques are used to construct a controller based on a DES specification and the abstracted plant model. The controller is advanced in a moving horizon approach. The modeling framework, synthesis techniques and the on-line computational strategy are discussed. A simple illustrative example is presented in detail and a realistic industrial application is outlined.
Publication date
AffiliationNRC Institute for Ocean Technology; National Research Council Canada
Peer reviewedYes
NRC number6368
NPARC number8895100
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Record identifierb4689f3b-f0f5-466e-90ce-1c2834448876
Record created2009-04-22
Record modified2016-05-09
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