A Study of Dynamic Scheduling Strategy of Intelligent Machining System

2019 ◽  
Author(s):  
Qiang YANG ◽  
Fujun YANG ◽  
Weiming XIANG ◽  
Dehui FAN ◽  
Xinyu GAO
Keyword(s):  
Dynamic Scheduling ◽  
Scheduling Strategy ◽  
Intelligent Machining ◽  
Machining System

A FMS Dynamic Scheduling Optimization Strategy and Simulation Research

2013 ◽  
Vol 389 ◽  
pp. 692-697
Author(s):  
Ji Zhuang Hui ◽  
Xiang Ding ◽  
Kai Gao
Keyword(s):  
Production Scheduling ◽  
Dynamic Scheduling ◽  
Scheduling Problems ◽  
Optimization Strategy ◽  
Scheduling Optimization ◽  
Simulation Research ◽  
Scheduling Strategy ◽  
Machine Failure ◽  
Rolling Window ◽  
Scheduling Optimization Algorithm

This paper studied the FMS dynamic scheduling problem which was based on Petri net FMS static scheduling optimization algorithm, which in accorder to solve the FMS actual production scheduling problems. A rolling window dynamic re-scheduling strategy was proposed which based on event driven and cycle driven. Then take the emergency machine failure often appearing in the actual workshop for example, this scheduling strategy was analyzed and applied to dynamic simulation and finally the effectiveness of the dynamic scheduling strategy was verified.

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