[1]江 帆,王 雨,李 鹏,等.一种基于GPS速度的机车自动轮径校正方法[J].机车电传动,2019,(02):144-147.[doi:10.13890/j.issn.1000-128x.2019.02.030]
 JIANG Fan,WANG Yu,LI Peng,et al.A Method of Locomotive Automatic Wheel Diameter Correction Based on GPS Speed[J].Electric Drive for Locomotives,2019,(02):144-147.[doi:10.13890/j.issn.1000-128x.2019.02.030]
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一种基于GPS速度的机车自动轮径校正方法()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2019年02期
页码:
144-147
栏目:
试验检测
出版日期:
2019-03-10

文章信息/Info

Title:
A Method of Locomotive Automatic Wheel Diameter Correction Based on GPS Speed
文章编号:
1000-128X(2019)02-0144-04
作者:
江 帆王 雨李 鹏黄利辉江伟波
(株洲中车时代电气股份有限公司, 湖南 株洲 412001)
Author(s):
JIANG Fan WANG Yu LI Peng HUANG Lihui JIANG Weibo
( Zhuzhou CRRC Time Electric Co., Ltd., Zhuzhou, Hunan 412001, China )
关键词:
机车轮径自动轮径校正GPS速度速度时序补偿
Keywords:
locomotive wheel diameter automatic wheel diameter correction GPS speed speed timing compensation
分类号:
U260.331+.1
DOI:
10.13890/j.issn.1000-128x.2019.02.030
文献标志码:
A
摘要:
提出了一种利用GPS速度进行轮径自动校正的方法,设计了进入轮径校正的判断条件和速度时序补偿方法,解决了从包含大量噪声和时延的GPS信号中提取有效速度信号的难题,实现了机车轮径高精度(误差不大于2 mm)自适应性校正。该方法的有效性、准确性在南非电力机车项目上得到了验证。
Abstract:
A method of automatic correction of wheel diameter using GPS speed was proposed, and the judgment conditions for entering the correction of wheel diameter and the compensation method of speed sequence were designed. The problem of extracting effective speed signals from GPS signals containing a lot of noise and time delay was solved, and the high precision (error is less than 2 mm) adaptive correction of locomotive wheel diameter was realized. The validity and accuracy of this method have been verified in the South African electric locomotive project.

参考文献/References:

[1]马卫华,邹瑞明,罗世辉.轮径差对机车惰行和电制动轮轨作用的影响[J]. 机械工程学报,2015,51(14):115-121.
[2]刘江,蔡伯根,王剑,等.基于灰色理论的列车组合定位轮径校准方法研究[J]. 铁道学报,2011,33(5):54-59.
[3]张辉,王剑,蔡伯根.一种基于卫星定位的机车轮径自动校准系统及其方法: CN 101357644 B[P]. 2010-12-15.
[4]石慧,黄浩,章志兵,等.温州市域动车组轮径自动校验优化策略研究与应用[J]. 机车电传动,2017(5):105-108.
[5]李鹏,高首聪,梁兴元. 20E型双流制电力机车电气牵引及控制系统[J]. 铁道机车车辆,2016,36(1):10-16.
[6]饶天贵,李宇锋,谭军祥,等.南非双流制电力机车司机显示单元软件设计[J]. 机车电传动,2015(1):55-57.

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[1]袁日东.SS4G型电力机车无线重联状态下电流不一致原因分析及措施[J].机车电传动,2013,(05):97.[doi:10.13890/j.issn.1000-128x.2013.05.026]

备注/Memo

备注/Memo:
作者简介:江 帆(1982—),男,硕士,工程师,主要从事机车网络控制系统研发工作。
更新日期/Last Update: 2019-03-10