Title :
An algorithm based on model predictive control for trajectories tracking with untimed PNs
Author :
Lefebvre, Dimitri ; Leclercq, E.
Author_Institution :
GREAH, Normandy Univ., Le Havre, France
Abstract :
This paper is about trajectory tracking for DESs. The main contribution is to compute incrementally control sequences approaching the minimal length sequences. The method is based on a partial exploration of the PN reachability graph and inspired from the MPC approach. The method is suitable for bounded and unbounded PNs. It also works for PNs with weighted arcs and for PNs with some uncontrollable transitions.
Keywords :
Petri nets; discrete event systems; predictive control; reachability analysis; trajectory control; DES; MPC approach; PN reachability graph; Petri nets; control sequence approaching; minimal length sequences; model predictive control; trajectory tracking; unbounded PN; untimed PN; weighted arcs; Control design; Firing; Optimization; Petri nets; Prediction algorithms; Predictive control; Trajectory; Discrete event systems; Petri nets; model predictive control; supervisory control design;
Conference_Titel :
Control and Automation (MED), 2014 22nd Mediterranean Conference of
Conference_Location :
Palermo
Print_ISBN :
978-1-4799-5900-6
DOI :
10.1109/MED.2014.6961378
