Publish In |
International Journal of Electrical, Electronics and Data Communication (IJEEDC)-IJEEDC |
Journal Home Volume Issue |
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Issue |
Volume-2,Issue-2 ( Feb, 2014 ) | |||||||||
Paper Title |
Hierarchical And Decentralised Supervision Of Discrete Event Systems | |||||||||
Author Name |
Abhishek Das, Minali Gupta, S.K. Nagar | |||||||||
Affilition |
Department of Electrical Engineering, Indian Institute of Technology (BHU), Varanasi, UP, India | |||||||||
Pages |
22-27 | |||||||||
Abstract |
Abstract— Discrete-event models are generally used to describe systems where coordination and control is required to ensure the orderly flow of events, or to avoid the occurrence of certain chains of events. Reduced Supervision and Hierarchical Supervision are methods of obtaining a supervisor in which control is divided or we can say that the control is distributed. In this paper the Transfer line, Big factory problem and Small factory problem are taken as examples to explain the procedure to obtain hierarchical supervisor using DES by TCT software. It is shown that the specifications are controllable and non-blocking. | |||||||||
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