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Toplam kayıt 14, listelenen: 1-10
Supervisory controller design to enforce reversibility and liveness in colored Petri nets
(Inst Control Robotics & Systems-Icros, 2007)
Colored Petri net model which is a model of discrete event systems is considered in this work. A supervisory controller which enforces reversibility and liveness simultaneously is presented. Furthermore, the algorithms, ...
Algorithms for deadlock avoidance and reversibility enforcement in discrete event systems
(Watam Press, 2006)
Discrete event systems which are modeled by automata are considered in this work. The algorithms which determine the set of deadlock states and the reversible set, and design the deadlock avoidance controller and the ...
A simulation algorithm for real systems using petri nets
(2007)
The real systems are considered to determine all states in the given time interval in this work. The timed Petri net that time delays are assigned to the transition is chosen to model for the real systems. Then, a new class ...
Decentralized supervisory controller design for discrete-event systems using overlapping decompositions and expansions
(Watam Press, 2004)
A decentralized supervisory controller design approach for discrete-event systems (DESs) modeled by automata or formal languages is presented. The controller is designed in order to lead the DES to certain desired marked ...
Supervisory controller design to enforce some basic properties in timed-transition Petri nets using stretching
(Elsevier Sci LTD, 2012)
Supervisory controller design to enforce boundedness, reversibility, and liveness in timed-transition Petri nets with firing durations is considered. It is assumed that both controllable and uncontrollable transitions may ...
Overlapping decompositions and expansions of Petri nets
(IEEE-Inst Electrical Electronics Engineers Inc, 2002)
Overlapping decompositions and expansions are considered to design decentralized controllers for discrete-event systems (DESs) modeled, by Petri nets. The inclusion principle for Petri nets is first defined. It is shown ...
Deadlock Avoidance Controller Design for Timed Petri Nets Using Stretching
(IEEE-Inst Electrical Electronics Engineers Inc, 2008)
The recently introduced method, which was called "stretching," is extended to timed Petri nets which may have both controllable and uncontrollable transitions. Using this method, a new Petri net, called "stretched Petri ...
Supervisory Controller Design for Timed-Place Petri Nets
(Kybernetika, 2012)
Supervisory controller design to avoid deadlock in discrete-event systems modeled by timed-place Petri nets (TPPNs) is considered. The recently introduced approach of place-stretching is utilized for this purpose. In this ...
Decentralized structural control approach for Petri nets
(Polish Acad Sciences Systems Research Inst, 2007)
The structural controller, described by adding the control places to the Petri nets, is introduced in this work to lead the Petri net to the desired marking vectors. An algorithm (Algorithm is developed to determine the ...
Centralized and decentralized supervisory controller design to enforce boundedness, liveness, and reversibility in Petri nets
(Taylor & Francis LTD, 2005)
Supervisory controller design to enforce boundedness, liveness, and reversibility in Petri nets is considered. The Petri nets considered may have non-unity weight arcs and both controllable and uncontrollable transitions. ...