| 多服务器排队网络的规则行为 |
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| 引用本文： | 杨根科, 吴智铭. 多服务器排队网络的规则行为. 自动化学报, 2002, 28(6): 943-948. |
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| 作者姓名： | 杨根科 吴智铭 |
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| 作者单位： | 1.上海交通大学自动化系,上海 |
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| 基金项目： | 国家自然科学基金 ( 6 0 174 0 0 9)，西安交通大学机械制造系统工程国家重点实验室基金资助 |
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| 摘 要： | 考虑由多服务器和任务队列网络组成的切换流网络,任务流从外部流入网络节点缓存的速率是随机的,每个网络节点处任务流由指定的共享服务器按不同速率移向唯一的下游节点缓存内.当随机任务到达流符合有界性或周期性统计规律时,本文给出了网络动态具有稳定的规则行为的判别条件.
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| 关 键 词： | 混合系统 切换流网络 稳定 控制 |
| 收稿时间： | 2000-10-20 |
| 修稿时间： | 2000-10-20 |
REGULARIZATION OF QUEUING NETWORK SERVICED BY SERVERS |
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| YANG Gen-Ke, WU Zhi-Ming. Regularization of Queuing Network Serviced By Servers. ACTA AUTOMATICA SINICA, 2002, 28(6): 943-948. |
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| Authors: | YANG Gen-Ke WU Zhi-Ming |
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| Affiliation: | 1. Department of Automation,Shanghai Jiaotong University,Shanghai |
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| Abstract: | The paper considers a general switched flow network in which the job queuing network is controlled by several servers and each server is shared by a group of nodes. The jobs come from outside system at a random rate. One server selects a buffer among its respective group of nodes and removes the jobs in the buffer at different speed, and sends to a unique buffer at the downstream node. When bounded or periodic statistics rules are met by these random arriving jobs, a sufficient condition for the considered system to be of regular behavior is given. |
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| Keywords: | Hybrid systems switched flow networks stability control |
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