| 兼职辅助工作的机器维修模型 |
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| 引用本文： | 高春燕,田乃硕,于艳辉,孙微. 兼职辅助工作的机器维修模型[J]. 运筹与管理, 2006, 15(3): 47-52 |
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| 作者姓名： | 高春燕 田乃硕 于艳辉 孙微 |
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| 作者单位： | 燕山大学,理学院,河北,秦皇岛,066004 |
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| 摘 要： | 本文研究了单修理工有效利用闲期兼职辅助工作的机器维修模型。这个模型被视为带休假策略的有限源排队问题，利用拟生灭过程的方法，给出了系统在稳态下机器故障数的分布和机器等待维修时间的分布，并将结果与经典的机器维修模型作了比较。
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| 关 键 词： | 机器维修模型 有限源排队 拟生灭过程 稳态分布 等待时间 |
| 文章编号： | 1007-3221(2006)03-0047-06 |
| 收稿时间： | 2005-11-18 |
| 修稿时间： | 2005-11-18 |
The Machine-repair Model with Repairman''''s Performing Some Secondary Task |
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| GAO Chun-yan,TIAN Nai-shuo,YU Yan-hui,SUN Wei. The Machine-repair Model with Repairman''''s Performing Some Secondary Task[J]. Operations Research and Management Science, 2006, 15(3): 47-52 |
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| Authors: | GAO Chun-yan TIAN Nai-shuo YU Yan-hui SUN Wei |
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| Affiliation: | College of Science, Yanshan University, Qinhuangdao 066004, China |
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| Abstract: | We consider a machine-repair model with repairman's performing some secondary tasks in spare-time.In this paper,this model has been analyzed as a finite queue with vacation.Using the method of quasi-birth and death process,we obtain the stationary distributions of the number of machine breakdown and the time that the break-down machine takes to wait for repair.And we compare the results with the classical machine-repair model. |
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| Keywords: | operational research finite source queue quasi-birth and death process machine-repair model |
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