| 基于二元增强学习架构的可重构制造系统调度 |
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| 引用本文： | 张智聪,郑力,胡开顺,赵少勇,李帅,黄辉宇. 基于二元增强学习架构的可重构制造系统调度[J]. 现代制造工程, 2011, 0(12) |
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| 作者姓名： | 张智聪 郑力 胡开顺 赵少勇 李帅 黄辉宇 |
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| 作者单位： | 1. 东莞理工学院机械工程学院,东莞,523808
2. 清华大学工业工程系,北京,100084 |
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| 基金项目： | 广东省自然科学基金博士启动项目，教育部人文社会科学研究青年基金项目，东莞理工学院自然科学青年基金项目 |
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| 摘 要： | 构建基于重构和调度二元增强学习架构的调度系统,借助重构增强学习系统的行为来实现资源配置、重构制造单元的功能,借助调度增强学习系统的行为来为各制造单元安排加工任务,实现优化各产品加工路径和加工顺序的功能.重构和调度增强学习系统通过状态转移、行为选择和报酬获取进行联系.提出结合函数泛化器的自适应步长增强学习算法的学习机制和学习步长调整机制,通过实验分析了函数泛化器的性能,验证了该算法解决一类重人型的可重构制造车间调度问题的有效性.
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| 关 键 词： | 调度 增强学习 状态 行为 报酬 |
Dual reinforcement learning architecture based scheduling in reconfigurable manufacturing systems |
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| ZHANG Zhi-cong,ZHENG Li,HU Kai-shun,ZHAO Shao-yong,LI Shuai,HUANG Hui-yu. Dual reinforcement learning architecture based scheduling in reconfigurable manufacturing systems[J]. Modern Manufacturing Engineering, 2011, 0(12) |
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| Authors: | ZHANG Zhi-cong ZHENG Li HU Kai-shun ZHAO Shao-yong LI Shuai HUANG Hui-yu |
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| Affiliation: | ZHANG Zhi-cong1,ZHENG Li2,HU Kai-shun1,ZHAO Shao-yong1,LI Shuai1,HUANG Hui-yu1 (1 Dep.of Industrial Eng.,Dongguan Univ.of Tech.,Dongguan 523808,Guangdong,China,2 Dep.of Industrial Eng.,Tsinghua Univ.,Beijing 100084,China) |
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| Abstract: | A dual Reinforcement Learning(RL)framework based scheduling system is developed to deal with the scheduling problem on the reentrant reconfigurable manufacturing system.The reconfiguration RL system is constructed to optimize the usage of resources and reconfigure the manufacturing cells.The scheduling RL system is constructed to schedule the tasks for all manufacturing cells and optimize the processing routes and sequences for all products.The two RL systems are connected through state transition,action se... |
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| Keywords: | scheduling Reinforcement Learning(RL) state action reward |
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