| 三模冗余计算机联锁系统可靠性安全性分析 |
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| 引用本文： | 沈洁,单冬. 三模冗余计算机联锁系统可靠性安全性分析[J]. 北京交通大学学报(自然科学版), 1998, 22(5): 02 |
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| 作者姓名： | 沈洁 单冬 |
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| 作者单位： | 北方交通大学电子信息工程学院 |
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| 摘 要： | 铁路运输事业的发展已经给车站联锁技术提出了更高的要求，随着计算机技术的飞速发展，以计算机为核心的联锁系统已得到了很大的发展和完善．对于计算机联锁系统来说，提高可靠性和安全性是非常重要的问题，利用计算机容错技术则是提高计算机联锁系统的可靠性和安全性的有效手段．
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| 关 键 词： | 计算机联锁系统 可靠性 安全性 三模冗余 |
Reliability and Safety Analysis of TMR Computer-based Interlocking System |
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| Shen Jie Shan Dong. Reliability and Safety Analysis of TMR Computer-based Interlocking System[J]. JOURNAL OF BEIJING JIAOTONG UNIVERSITY, 1998, 22(5): 02 |
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| Authors: | Shen Jie Shan Dong |
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| Abstract: | The development of railway transport put forward the higher requirements on railway station interlocking technology. With the rapid development of computer technology, computer interlocking system which based on computer has made great development and being perfect. Improving reliability and safety is crucially important for the Comperter based interlocking system. Computer fault tolerant technologycan improve reliability and safety. |
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| Keywords: | Comperter based interlocking system reliability safety tree modular radundance(TMR) |
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