TY - GEN
T1 - On PLC implementation of decentralized and hierarchical supervisory control of discrete-event system
AU - Jiao, Ting
AU - Gan, Yongmei
PY - 2013
Y1 - 2013
N2 - Even though several papers have researched the PLC-implementation of DES supervisory control, the general idea of implementation is not given in detail and the selection of controllable events at a single state remains unsolved. This paper demonstrates a general approach to realize the PLCimplementation of the monolithic, decentralized and hierarchical DES supervisory control. To solve the problem that only one controllable event can occur at a certain instant, this paper proposes some approaches to deal with the selection of controllable events at one single state, where several controllable events are eligible to occur. An experiment on a logistic sorting system is reported to show the validity of our approach.
AB - Even though several papers have researched the PLC-implementation of DES supervisory control, the general idea of implementation is not given in detail and the selection of controllable events at a single state remains unsolved. This paper demonstrates a general approach to realize the PLCimplementation of the monolithic, decentralized and hierarchical DES supervisory control. To solve the problem that only one controllable event can occur at a certain instant, this paper proposes some approaches to deal with the selection of controllable events at one single state, where several controllable events are eligible to occur. An experiment on a logistic sorting system is reported to show the validity of our approach.
KW - Decentralized supervisory control
KW - Discrete event system
KW - Hierarchical supervisory control
KW - Monolithic supervisory control
KW - Programmable logic controller
UR - https://www.scopus.com/pages/publications/84880898499
U2 - 10.1109/UKSim.2013.46
DO - 10.1109/UKSim.2013.46
M3 - 会议稿件
AN - SCOPUS:84880898499
SN - 9780769549941
T3 - Proceedings - UKSim 15th International Conference on Computer Modelling and Simulation, UKSim 2013
SP - 413
EP - 418
BT - Proceedings - UKSim 15th International Conference on Computer Modelling and Simulation, UKSim 2013
T2 - UKSim 15th International Conference on Computer Modelling and Simulation, UKSim 2013
Y2 - 10 April 2013 through 12 April 2013
ER -