| 基于Plant Simulation的模具车间再调度驱动机制仿真 |
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| 引用本文： | 戴伯尧,胡常伟,吴立华. 基于Plant Simulation的模具车间再调度驱动机制仿真[J]. 模具工业, 2012, 38(8): 1-7 |
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| 作者姓名： | 戴伯尧 胡常伟 吴立华 |
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| 作者单位： | 广东工业大学机电工程学院广东省计算机集成制造重点实验室,广东广州,510006 |
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| 基金项目： | 国家自然科学基金资助项目，广东省教育厅产学研结合示范基地项目 |
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| 摘 要： | 针对模具在随机制造环境下难以确定何时启动再调度策略的问题,提出了一种基于累积延期的再调度混合驱动机制。通过对工序累积延期值的计算,构建了何时启动再调度的流程。面向模具三阶段柔性流水车间,利用Plant Simulation仿真工具,建立了再调度混合驱动机制仿真模型。以某轮胎模具企业实际生产历史数据作为算例,验证了所提出的再调度混合驱动机制的有效性。
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| 关 键 词： | 柔性流水车间 再调度 Plant Simulation 计算机仿真 累积延期 |
Simulation of when-to-reschedule of workshop for mould based on Plant Simulation |
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| DAI Bo-yao , HU Chang-wei , WU Li-hua. Simulation of when-to-reschedule of workshop for mould based on Plant Simulation[J]. Die & Mould Industry, 2012, 38(8): 1-7 |
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| Authors: | DAI Bo-yao HU Chang-wei WU Li-hua |
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| Affiliation: | (Key Laboratory of Computer Integrated Manufacturing System of Gtmagdong Province, Faculty of Electromechanical Engineering, Guangdong University of Technology, Guangzhou, |
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| Abstract: | A re-scheduling hybrid drive system based on cumulative delay was proposed in view of the uncertainty in determining when to start re-scheduling strategy in stochastic manufacturing environment of mould. A when-to-rescheduling process was built by calculating cumulative delay and a simulation model of when-to-reschedule was established with Plant Simulation facing the three stages of flexible flow shop for mould. |
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| Keywords: | flexible flow shop re-scheduling Plant Simulation computer simulation cumula-tive delay |
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