| 高速磁浮列车分区运行控制系统可靠性提高方法研究 |
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| 引用本文： | 周鹏,徐洪泽.高速磁浮列车分区运行控制系统可靠性提高方法研究[J].铁道学报,2011(11):58-62. |
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| 作者姓名： | 周鹏 徐洪泽 |
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| 作者单位： | 北京交通大学轨道交通控制与安全国家重点实验室; |
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| 基金项目： | 国家863计划项目(2004AA505540) |
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| 摘 要： | 分区运行控制系统是实现高速磁浮列车运行指挥及安全防护的安全苛求计算机控制系统。本文借鉴上海同济大学1.5km高速磁浮列车试验线的分区运行控制系统工程样机研制与现场运行调试经验,建立状态回采模型。基于该模型提出一套适用于高速磁浮列车分区运行控制系统软件的可靠性提高方法:状态回采法,并从理论上证明了这种方法的可行性,最终将该方法运用于分区运行控制系统,提高了其可靠性,为高速磁浮列车分区控制系统的国产化工作提供了技术支持。
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| 关 键 词： | 高速磁浮列车 分区运行控制系统 软件 可靠性 状态回采法 |
Efficient Method for Improving the Reliability of Decentralized Operation Control System of High-speed Maglev Train |
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| ZHOU Peng,XU Hong-ze.Efficient Method for Improving the Reliability of Decentralized Operation Control System of High-speed Maglev Train[J].Journal of the China railway Society,2011(11):58-62. |
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| Authors: | ZHOU Peng XU Hong-ze |
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| Institution: | ZHOU Peng,XU Hong-ze(State Key Laboratory of Rail Traffic Control & Safety,Beijing Jiaotong University,Beijing 100044,China) |
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| Abstract: | The decentralized operation control system is a kind of safety-critical computer control system,which realizes the function of operation command and safety protection for high-speed maglev trains.On the basis of the experience of developing,debugging and running the engineering prototype of the decentralized operation control system on the 1.5km high-speed maglev experimental railway line,the status collection model was set up.Based on the model,an efficient method for improving reliability was proposed.The... |
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| Keywords: | high-speed maglev train decentralized operation control system software reliability status collection |
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