| 350km/h以上速度条件下信号系统适应性及关键技术研究 |
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| 引用本文： | 付连著.350km/h以上速度条件下信号系统适应性及关键技术研究[J].铁道通信信号,2020(4):1-6. |
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| 作者姓名： | 付连著 |
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| 作者单位： | 铁科院（深圳）研究设计院有限公司 |
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| 摘 要： | 对信号系统的车-地信息传输、列车定位、列车制动以及相应的安全可靠性等技术进行试验、验证和分析,以明确与运行速度相关的信号系统的关键技术要素,研究相应的解决方案。研究分析和现场动态试验结果表明,现有的信号系统在350km/h以上更高运行速度条件下仍有一定的应用空间,这一结论为更高速度条件下信号系统的发展和应用提供了指导和借鉴。
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| 关 键 词： | 高速铁路 信号系统 适应性 关键技术 |
Study on Adaptability of Signaling System and Key Technologies in the Condition of Speed Over 350km/h |
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| Fu Lianzhu.Study on Adaptability of Signaling System and Key Technologies in the Condition of Speed Over 350km/h[J].Railway Signalling & Communication,2020(4):1-6. |
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| Authors: | Fu Lianzhu |
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| Abstract: | Through conducting test.validation and analysis on train-ground data transmission,train positioning.braking and other safety and reliability technologies of the signaling system.critical operating speed related factors in the signaling system can be identified so as to propose solutions accordingly.Both theoretical analysis and onsite dynamic tests show that the existing signaling system still has a certain extent to satisfy the requirements of train operation at 350km/h or above,which serves as reference for the development and application of the signaling system in higher speed operation. |
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| Keywords: | High-speed railway Signal system Adaptability Key technology |
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