| BTM智能检测系统设计思路 |
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| 引用本文： | 刘迪.BTM智能检测系统设计思路[J].铁路通信信号工程技术,2022(2):11-14. |
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| 作者姓名： | 刘迪 |
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| 作者单位： | 中国铁路哈尔滨局集团有限公司 |
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| 基金项目： | 中国铁路总公司科学技术研究项目(2013X001)。 |
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| 摘 要： | 应答器传输系统是CTCS-2/3级列控车载系统中ATP设备的重要组成单元,BTM工作是否正常对动车组列控车载设备的运用有直接影响.研究BTM智能化检测系统的设计思路,如何采用较便利的测试方法,实现在列车动态运行条件下对BTM下行链路发射信号中心频率、下行链路信号发射能量、上行链路信号频偏的检测及上行链路信号I u1等性...
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| 关 键 词： | 应答器传输系统 智能化检测 性能检测 趋势分析 |
Design Concept of BTM Intelligent Detection System |
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| Liu Di.Design Concept of BTM Intelligent Detection System[J].Railway Signalling & Communication Engineering,2022(2):11-14. |
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| Authors: | Liu Di |
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| Institution: | (China Railway Harbin Group Co.,Ltd.,Harbin 150000,China) |
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| Abstract: | Balise transmission module(BTM)is an important component unit of ATP equipment of CTCS-2/3 train control onboard system.The normal operation of BTM has a direct impact on the application of ATP.The design concept of BTM intelligent detection system shall be researched,and it also shall to study how to use more convenient testing methods to implement the testing of BTM down link transmitting signal center frequency,down link transmitting signal energy,uplink signal frequency deviation and uplink signal Iu1,so as to judge whether the BTM is working in a sub-health state.Meanwhile,a large amount of detection data is accumulated to provide a basis for the subsequent BTM performance trend analysis and fault prediction by using big data technology. |
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| Keywords: | BTM intelligent detection performance test trend analysis |
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