In this work, by starting from the theoretical framework proposed in , the problem of decentralized supervision of a Petri net through collaboration among supervisors is addressed. Communication is assumed to be available but limited to one-hop neighbors, i.e., supervisors reachable from one another with respect to a certain communication radius r. A sufficient condition to achieve decentralized admissibility by focusing the attention on the communication topology of the network of supervisors is provided. Furthermore, under the assumption of control under concurrent firing, a protocol to reach an agreement on the control input among the supervisors is proposed. Finally, a feasibility analysis for the implementation of the proposed decentralized control framework is discussed.
|Titolo:||Consensus-Based Decentralized Supervision of Petri Nets|
|Data di pubblicazione:||2011|
|Nome del convegno:||50th IEEE Conference on Decision and Control and European Control Conference, CDC-ECC 2011|
|Digital Object Identifier (DOI):||10.1109/CDC.2011.6161340|
|Appare nelle tipologie:||4.1 Contributo in Atti di convegno|