| 零部件质量不确定对其再制造加工的影响 |
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| 引用本文： | 汤希峰,毛海军,李旭宏.零部件质量不确定对其再制造加工的影响[J].东南大学学报,2011,27(1):92-95. |
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| 作者姓名： | 汤希峰 毛海军 李旭宏 |
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| 作者单位： | 东南大学交通学院,南京,210096 |
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| 摘 要： | 针对零部件再加工路线与再加工时间的不确定性问题,建立了零部件再加工系统的开环排队网络模型.该模型考虑了再加工机器故障和有限缓冲能力,并假定机器故障率、维修率和再加工时间服从指数分布.基于分解原理和扩展方法,给出了求解模型的近似分析算法以求解零部件的平均再加工时间、再加工效率等系统参数.提出了零部件质量的标定方法,并以此...
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| 关 键 词： | 再制造 不确定性 再加工系统 开环排队网络 |
Effect of quality uncertainty of parts on performance of reprocessing system in remanufacturing environment |
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| Tang Xifeng Mao Haijun Li Xuhong.Effect of quality uncertainty of parts on performance of reprocessing system in remanufacturing environment[J].Journal of Southeast University(English Edition),2011,27(1):92-95. |
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| Authors: | Tang Xifeng Mao Haijun Li Xuhong |
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| Institution: | Tang Xifeng Mao Haijun Li Xuhong(School of Transportation,Southeast University,Nanjing 210096,China) |
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| Abstract: | Aimed at the problem of stochastic routings for reprocessing operations and highly variable processing times,an open queuing network is utilized to model a typical reprocessing system.In the model,each server is subject to breakdown and has a finite buffer capacity,while repair times,breakdown times and service time follow an exponential distribution.Based on the decomposition principle and the expansion methodology,an approximation analytical algorithm is proposed to calculate the mean reprocessing time,th... |
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| Keywords: | remanufacturing uncertainty reprocessing system open queuing network |
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