Time Management Approach on a Discrete Event Manufacturing System Modeled by Petri Net
سال انتشار: 1390
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 594
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شناسه ملی سند علمی:
JR_IJIEPR-22-2_005
تاریخ نمایه سازی: 7 شهریور 1393
چکیده مقاله:
This paper presents a method to manage the time in a manufacturing system for obtaining an optimized model. The system in this paper is modeled by the timed Petri net and the optimization is performed based on the structural properties of Petri nets. In a system there are some states which are called forbidden states and the system must be avoided from entering them. In Petri nets, this avoidance can be performed by using control places. But in a timed Petri net, using control places may lead to decreasing the speed of systems. This problem will be shown on a manufacturing system. So, a method will be proposed for increasing the speed of the system without using control places.
کلیدواژه ها:
نویسندگان
Meysam Zareiee
is a PhD student at the Faculty of Electrical and Computer Engineering, Semnan University, Semnan, IRAN
Abbas Dideban
is an assistant professor at the Faculty of Electrical and Computer Engineering, Semnan University, Semnan, IRAN
Ali A. Orouji
is an associate professor at the Faculty of Electrical and Computer Engineering, Semnan University, Semnan, IRAN