| 基于RTLinux的计算机联锁软件可靠性和实时性研究 |
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| 引用本文： | 董昱,林海香.基于RTLinux的计算机联锁软件可靠性和实时性研究[J].测控技术,2008,27(1):72-74. |
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| 作者姓名： | 董昱 林海香 |
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| 作者单位： | 兰州交通大学,信电学院,甘肃,兰州,730070;兰州交通大学,信电学院,甘肃,兰州,730070 |
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| 摘 要： | 采用性能稳定、可靠性高、实时性好的RTLinux作为联锁计算机的操作系统,可以有效地提高计算机联锁软件的可靠性和实时性.叙述了对软件可靠性的描述和提高系统软件可靠性的具体方法,以及RTLinux的实时性,在RTLinux平台下的IPC机制,并进行了相应的测试.
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| 关 键 词： | RTLinux 软件可靠性 实时性 |
| 文章编号： | 1000-8829（2008）01-0072-03 |
| 收稿时间： | 2007-03-28 |
| 修稿时间： | 2007年3月28日 |
Study on Real-Time and High-Reliability of the Interlocking Software Based on RTLinux |
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| DONG Yu,LIN Hai-xiang.Study on Real-Time and High-Reliability of the Interlocking Software Based on RTLinux[J].Measurement & Control Technology,2008,27(1):72-74. |
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| Authors: | DONG Yu LIN Hai-xiang |
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| Abstract: | The interlocking microcomputer adopts high performance,high reliability and real-time RTLinux operation system to im- prove its software real-time ability and reliability which guarantees the train's safety and high efficiency in scope of the station. Therefore,the software reliability and the ways to improve it are described.And the real-time ability,the IPC mechanism,and related tests of the RTLinux operation system are also presented here. |
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| Keywords: | RTLinux software reliability real-time ability |
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