| 基于多Agent与遗传算法的柔性车间调度系统研究 |
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| 引用本文： | 陈耀军,姚锡凡.基于多Agent与遗传算法的柔性车间调度系统研究[J].科学技术与工程,2009,9(14). |
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| 作者姓名： | 陈耀军 姚锡凡 |
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| 作者单位： | 华南理工大学机械与汽车工程学院,广州,510640 |
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| 基金项目： | 国家高技术研究发展计划(863计划)项目(2007AA04Z111)资助 |
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| 摘 要： | 为解决柔性车间调度自动化及优化问题,建立了基于多Agent及遗传算法的柔性车间调度系统。系统是一个由管理Agent,调度Agent及多个加工单元Agent组成,系统中通过遗传算法实现静态优化调度,而通过Agent之间的协作现实动态调度。加工任务到来时,先经管理Agent评估,接受后打包相应信息传递给调度Agent;调度Agent调用其面向对象遗传算法对任务进行优化分解并传递给各加工单元Agent;加工单元Agent根据调度Agent下达的任务进行加工,同时通过相互协调动态调整加工任务,以消除加工过程中出现的不确定性。示例运行表明所建立的系统可行,并兼有实用性,先进性和有效性。
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| 关 键 词： | 多Agent 遗传算法 面向对象 柔性车间调度 动态调度 |
Flexible Job-shop Scheduling System Based on Multi-agents and Genetic Algorithm |
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| CHEN Yao-jun,YAO Xi-fan.Flexible Job-shop Scheduling System Based on Multi-agents and Genetic Algorithm[J].Science Technology and Engineering,2009,9(14). |
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| Authors: | CHEN Yao-jun YAO Xi-fan |
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| Affiliation: | School of Mechanical & Automotive Engineering;South China University of Technology;Guangzhou 510640;P.R.China |
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| Abstract: | A flexible job-shop scheduling system based on multi-agents and genetic algorithm is established to overcome job-shop automation and optimization problems.The system is made of a management-agent,a scheduling-agent and machine-agents,where the static scheduling is realized by genetic algorithm,while the dynamic scheduling is realized by these coordinative agents.An order is evaluated by the management-agent first,and then passed to the scheduling-agent with corresponding information as soon as the order is ... |
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| Keywords: | multi-agents genetic algorithm object-oriented flexible job-shop scheduling dynamic scheduling |
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