| 可修交换单元中的重试排队 |
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| 引用本文： | 朱翼隽,赵国喜,陈燕. 可修交换单元中的重试排队[J]. 江苏大学学报(自然科学版), 2004, 25(6): 505-508 |
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| 作者姓名： | 朱翼隽 赵国喜 陈燕 |
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| 作者单位： | 江苏大学理学院,江苏,镇江,212013;新乡师范高等专科学校数学系,河南,新乡,453000 |
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| 基金项目： | 江苏省教育厅基金资助项目(00KJT11003)，江苏大学科研基金资助项目(1241190007) |
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| 摘 要： | 研究通信网络中交换单元的可修模型M1,2,3／G／1，呼叫的到达是重试性的，利用补充变量法对排队系统的状态转移方程作了分析，求得了重试队列稳态队长概率分布的母函数以及交换单元的处于三种不同状态下的稳态概率、稳态可用度及稳态故障频度等性能指标．
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| 关 键 词： | 排队 交换单元 补充变量法 母函数 |
| 文章编号： | 1671-7775(2004)06-0505-04 |
| 修稿时间： | 2004-03-28 |
Retrial queueing in repairable transfer-unit |
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| ZHU Yi-jun,ZHAO Guo-xi,CHEN Yan. Retrial queueing in repairable transfer-unit[J]. Journal of Jiangsu University:Natural Science Edition, 2004, 25(6): 505-508 |
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| Authors: | ZHU Yi-jun ZHAO Guo-xi CHEN Yan |
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| Affiliation: | ZHU Yi-jun~1,ZHAO Guo-xi~2,CHEN Yan~1 |
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| Abstract: | The repairable model M_(1,2,3)/G/1 of transfer-unit in communication network is studied. The calls to transfer-unit have retrial character. By using complementary variable method to analyze the state-changing equations of this queueing system, the generating function of stationary probablity distribution of retrial queue length, some performance indexes such as three different stationary state probablity,stationary availability, and stationary failure frequence of the transfer-unit are derived. |
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| Keywords: | queue transfer-unit complementary variable method generating function |
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