| 青藏铁路ITCS系统中虚拟闭塞的研究 |
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| 引用本文： | 陈志颖,董昱,张德凌,杨柳.青藏铁路ITCS系统中虚拟闭塞的研究[J].铁道通信信号,2007,43(12):3-5. |
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| 作者姓名： | 陈志颖 董昱 张德凌 杨柳 |
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| 作者单位： | 1. 兰州交通大学自动化与电气工程学院,730070,兰州
2. 铁道第一勘察设计院通号处,710077,西安 |
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| 摘 要： | 在青藏铁路的ITCS信号系统中，虚拟闭塞起着重要作用。研究虚拟闭塞工作原理和设置原则，并通过实例说明虚拟闭塞与其他ITCS子系统之间的关系，突出了虚拟闭塞的重要作用。
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| 关 键 词： | 增强型列控系统 虚拟闭塞 青藏铁路 |
| 收稿时间： | 2007-07-09 |
| 修稿时间： | 2007年7月9日 |
Virtual Block in ITCS System of Qinghai-Tibet Railway |
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| Chen Zhiying,Dong Yu,Zhang Deling,Yang Liu.Virtual Block in ITCS System of Qinghai-Tibet Railway[J].Railway Signalling & Communication,2007,43(12):3-5. |
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| Authors: | Chen Zhiying Dong Yu Zhang Deling Yang Liu |
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| Abstract: | It was found through research that virtual block played a key role in the Improved Train Con-trol System of Qinghai-Tibet railway. The working principles and setting criterion of virtual block was dis-cussed and the relationship between virtual block and other ITCS system was explained by examples,which further highlighted the importance of virtual block. |
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| Keywords: | Improved train control system Virtual block Qinghai-Tibet Railway |
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