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铁路通信信号工程技术 ›› 2024, Vol. 21 ›› Issue (3): 77-82.DOI: 10.3969/j.issn.1673-4440.2024.03.015

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车载测速电机检测方法研究

李小朋1,汪 彧1,薛 超2,刘 明3   

  1. 1.北京市地铁运营有限公司通信信号分公司,北京 100082;
    2.北京市地铁运营有限公司技术创新研究院分公司,北京 100082;
    3.北京和安易诚通讯技术有限公司,北京 100020
  • 收稿日期:2022-12-07 修回日期:2024-01-25 出版日期:2024-03-25 发布日期:2024-03-25
  • 作者简介:李小朋(1978—),男,工程师,本科,主要研究方向:轨道交通信号,邮箱:lixiaopeng8576@bjsubway.com。
  • 基金资助:

    北京市地铁运营有限公司通信信号分公司科研项目(2021000505002001)

    发明专利:2022年国家实用新型专利(ZL202220846621.1)

Research on Measurement Method of Odometer

Li Xiaopeng1,  Wang Yu1,  Xue Chao2,  Liu Ming3   

  1. 1. Signal and Communication Branch, Beijing Mass Transit Railway Operation Corporation Ltd., Beijing    100082, China;
    2. Technology Innovation Research Institute Branch, Beijing Mass Transit Railway Operation Co., Ltd., Beijing    100082, China;
    3. Beijing Hean Yicheng Communication Technology Co., Ltd., Beijing    100020, China
  • Received:2022-12-07 Revised:2024-01-25 Online:2024-03-25 Published:2024-03-25

摘要: 为满足轨道交通中对测速电机设备维护的自动化测试需求,经过对车载测速电机不同检测方法的深入研究与对比,提出一种适用于现场维护的测速电机快速检测方法。为提高测试结果的准确性,强调对其动态性能指标进行统计分析的重要性,而非仅依赖于对静态指标的测试分析。所述测速电机快速检测方法已经通过样机验证并已投入实际应用,取得良好的使用效果。

关键词: 测速电机, 检测, 统计

Abstract: To meet the requirements for automated testing during equipment maintenance for odometers in urban rail transit, this paper first compares different measurement methods of odometers, and then proposes a quick measurement method of odometers that is suitable for field maintenance. It also makes the proposal that, to improve the accuracy of the test results of odometers, statistical analysis of their dynamic performance indicators should be performed, rather than testing and analysis of their static performance indicators. The proposed quick measurement method of odometers has been verified through prototype testing and put into practical application, and has produced good application results.

Key words: odometer, measurement, statistics

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