[1]王 强.LKJ-15型列车运行监控系统辅助测速定位技术[J].机车电传动,2019,(01):126-128.[doi:10.13890/j.issn.1000-128x.2018.06.122]
 WANG Qiang,Application of Auxiliary Speed Measurement and Positioning Technology for LKJ-15 Train Operation Monitoring System[J].Electric Drive for Locomotives,2019,(01):126-128.[doi:10.13890/j.issn.1000-128x.2018.06.122]
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LKJ-15型列车运行监控系统辅助测速定位技术()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2019年01期
页码:
126-128
栏目:
试验检测
出版日期:
2019-01-10

文章信息/Info

Title:
Application of Auxiliary Speed Measurement and Positioning Technology for LKJ-15 Train Operation Monitoring System
文章编号:
1000-128X(2019)01-0126-03
作者:
王 强1 2
(1.湖南中车时代通信信号有限公司,湖南 长沙 410005; 2.动车组和机车牵引与控制国家重点实验室,湖南 株洲 412001)
Author(s):
WANG Qiang 1 2
( 1. Hunan CRRC Times Signal & Communication Co., Ltd., Changsha, Hunan 410005, China; 2. State Key Laboratory for Traction and Control System of EMU and Locomotive, Zhuzhou, Hunan 412001, China )
关键词:
LKJ-15测速定位地面应答器雷达GPSBDS
Keywords:
LKJ-15 speed measurement and positioning ground transponder radar GPS BDS
分类号:
U260.4+2;P228
DOI:
10.13890/j.issn.1000-128x.2018.06.122
文献标志码:
A
摘要:
针对转速传感器在测速轮对空转、轮滑状态下存在测速测距不准确的问题,LKJ-15型列车运行监控系统中利用雷达、GPS/BDS、地面应答器信息、轨道信号、CIR等多种测速测距信息融合,实现列车测速定位功能。实际应用表明,该方案提升了列控车载系统测速定位的精度和自动化程度,减少了人工对设备的干预以及由此带来的风险。
Abstract:
In order to solve the problem of inaccurate speed and distance measurement under the condition of idling and roller skidding of speed measuring wheels by using speed sensor, the speed and distance measurement information fusion of radar, GPS/BDS, ground transponder information, track signal and CIR was used in LKJ-15 train operation monitoring system to realize the speed and location function of train. The practical application showed that the scheme improved the accuracy and automation of speed measurement and positioning of train control vehicle system, and reduced the manual intervention to equipment and the risk caused by it.

参考文献/References:

[1]  列车运行监控装置 第1部分:技术条件:TB/T 2765.1—2015[S].
[2] LKJ-15型列车运行监控系统暂行技术条件(铁总运〔2017〕2号):TJ/DW 193—2017[S].

相似文献/References:

[1]王 强. LKJ-15 型列车运行监控系统辅助测速定位技术[J].机车电传动,2018,(06):1.[doi:10.13890/j.issn.1000-128x.2018.06.122]
 WANG Qiang, Application of Auxiliary Speed Positioning Technology for LKJ-15 Train Operation Monitoring System[J].Electric Drive for Locomotives,2018,(01):1.[doi:10.13890/j.issn.1000-128x.2018.06.122]

备注/Memo

备注/Memo:
作者简介:王 强(1976—),男,高级工程师,现主要从事列车运行监控系统系统方案设计。
更新日期/Last Update: 2019-01-10