| 基于Java的分布式测控系统任务迁移研究 |
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| 引用本文： | 闫钧华,张焕春,经亚枝.基于Java的分布式测控系统任务迁移研究[J].小型微型计算机系统,2005,26(6):1029-1032. |
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| 作者姓名： | 闫钧华 张焕春 经亚枝 |
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| 作者单位： | 南京航空航天大学,自动化学院,江苏,南京,210016 |
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| 摘 要： | 任务迁移是分布式测控系统的一项关键技术．基于Java的对象序列化机制、多线程机制、RMI(远程方法调用)技术，实现了将重载机上的任务迁移至轻载机上执行．任务迁移的成功使分布式测控系统达到了负载均衡的目标，有效地提高了系统效率．详细介绍了任务迁移的实现．
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| 关 键 词： | 分布式测控系统 任务迁移 对象序列化 多线程 RMI（远程方法调用） |
| 文章编号： | 1000-1220(2005)06-1029-04 |
Research on Task Migration of Distributed Measurement and Control System Based on Java |
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| YAN Jun-hua,ZHANG Huan-chun,JING Ya-zhi.Research on Task Migration of Distributed Measurement and Control System Based on Java[J].Mini-micro Systems,2005,26(6):1029-1032. |
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| Authors: | YAN Jun-hua ZHANG Huan-chun JING Ya-zhi |
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| Abstract: | Task migration is a key technology of distributed measurement and control system. In this paper, task has been not only migrated from heavy load computer to light load computer but also operated on light load computer based on Object Serialization?Multi-Thread and Remote Method Invocation of Java. Depended on success of task migration, distributed measurement and control system has attained load balancing and promoted system efficiency effectively. The implementation of task migration is also explained in detail. |
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| Keywords: | distributed measurement and control system task migration object serialization multi-thread RMI (remote method invocation) |
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