| FMS中加工设备负荷分配算法研究 |
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| 引用本文： | 张志英,唐承统,张建民,王新永.FMS中加工设备负荷分配算法研究[J].北京理工大学学报,2002,22(2):151-154. |
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| 作者姓名： | 张志英 唐承统 张建民 王新永 |
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| 作者单位： | 北京理工大学,机械工程自动化学院,北京,100081 |
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| 摘 要： | 研究柔性制造系统中加工设备负荷分配问题和极大消去法的应用.在考虑设备的历史加工负荷和设备被选权重的基础上,提出了一种新的负荷分配算法--改进极大消去法,使设备负荷分配更加实用可行,并应用矩阵进行运算,为CAPP和生产调度的集成实现创造了条件.最后给出了该算法的算例分析结果.
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| 关 键 词： | 柔性制造系统 负荷分配 虚负荷 |
| 文章编号： | 1001-0645(2002)02-0151-04 |
| 收稿时间： | 2001/3/16 0:00:00 |
| 修稿时间： | 2001年3月16日 |
Workload Assignment Algorithm for Maching Tools in FMS |
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| ZHANG Zhi ying,TANG Cheng tong,ZHANG Jian min and WANG Xin yong.Workload Assignment Algorithm for Maching Tools in FMS[J].Journal of Beijing Institute of Technology(Natural Science Edition),2002,22(2):151-154. |
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| Authors: | ZHANG Zhi ying TANG Cheng tong ZHANG Jian min and WANG Xin yong |
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| Institution: | School of Mechanical Engineering and Automation, Beijing Institute of Technology, Beijing100081, China;School of Mechanical Engineering and Automation, Beijing Institute of Technology, Beijing100081, China;School of Mechanical Engineering and Automation, Beijing Institute of Technology, Beijing100081, China;School of Mechanical Engineering and Automation, Beijing Institute of Technology, Beijing100081, China |
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| Abstract: | Optimal workload assignment among machining tools in a FMS and the method of maximum expurgation are studied. A new method of workload assignment, namely the improved maximum expurgation is given, considering all early workloads and weighting of the machining tools being chosen. Conditions of integration of CAPP and PPS is established using the matrix. The result of operation is given by an example. |
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| Keywords: | flexible manufacturing system workload assignment virtual workload |
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