Development of the Railway Working Condition Recognition Software

doi:10.3901/JME.2019.16.176

Abstract

Abstract: In order to develop the load spectrum under specific working conditions, the development method of railway working condition recognition software is studied. The storage format of original data is analyzed and the relevant code is compiled into the software so that the original data can be read by the software. The characteristic of the signal under different working conditions is studied and the characteristic waves of different working conditions are extracted. The working process of the algorithm is also analyzed. Google satellite map and OpenStreetMap are employed in the software. The conversion method between latitude & longitude coordinates and Mercator coordinates is analyzed. The actual railway test is operated and the software is confirmed to be successful. Finally, all of the recognized railway working conditions are listed in the table so that the whole working condition characteristic of the testing line is analyzed.

Key words: characteristic, load spectrum, recognition, signal, software, working condition

CLC Number:

U266

CHEN Daoyun, SUN Shouguang, LI Qiang, LIN Fengtao, XIAO Qian. Development of the Railway Working Condition Recognition Software[J]. Journal of Mechanical Engineering, 2019, 55(16): 176-184.

References

[1] 张曙光. 高速列车转向架载荷谱测试与建立方法的研究[J]. 中国科学,2008,38(11):1805-1815. ZHANG Shuguang. The research of methods of load spectrum test and establish about bogie of high speed train[J]. Science in China,2008,38(11):1805-1815.
[2] 李国顺,哈米. 120 km/h速度等级重载货运机车车钩装置载荷谱研究[J]. 中国铁道科学,2011,32(1):86-90. LI Guoshun,HA Mi. Study on the load spectrum of the coupler device of the heavy haul freight electric locomotive running at 120 km/h[J]. China Railway Science,2011,32(1):86-90.
[3] 周素霞,谢基龙,赵方,等. 基于概率分布函数的动车组车轴应力谱试验分析[J]. 中国铁道科学,2013,34(2):95-99. ZHOU Suxia,XIE Jilong,ZHAO Fang,et al. Experimental analysis on the stress spectrum of emu axle based on probability distribution function[J]. China Railway Science,2013,34(2):95-99.
[4] European Committee for Standardization:EN 13749:Railway applications-methods of specifying structural requirements of bogie frames[S]. London:European Committee for Standardization,2005.
[5] Japanese Industrial Standards Committee:JIS E 4207:Design specification of railway rolling stock bogie[S]. Tokyo:Japanese Standards Association,1995.
[6] 张俊智,薛俊亮,潘凯. 混合动力系统控制软件的开发[J]. 机械工程学报,2009,45(5):115-120. ZHANG Junzhi,XUE Junliang,PAN Kai. Development of hybrid powertrain control software[J]. Journal of Mechanical Engineering,2009,45(5):115-120.
[7] 李俊,戴先中,孟正大,等. 基于Petri网的离散事件仿真与控制软件的开发及关键技术[J]. 机械工程学报,2008,44(9):36-42. LI Jun,DAI Xianzhong,MENG Zhengda,et al. Development and key techniques of Petri net-based discrete event simulation and control software[J]. Chinese Journal of Mechanical Engineering,2008,44(9):36-42.
[8] 梅帅,陈飙松,张盛,等. 开放式结构拓扑优化软件设计与研发[J]. 机械工程学报,2015,51(9):144-152. MEI Shuai,CHEN Biaosong,ZHANG Sheng,et al. Design and development of open style software system for structural topology optimization[J]. Journal of Mechanical Engineering,2015,51(9):144-152.
[9] SAAB S S. A map matching approach for train positioning part I:Development and analysis[J]. IEEE Transactions on Vehicular Technology,2000,49(2):36-39.
[10] SAAB S S. A map matching approach for train positioning part Ⅱ:Application and experimentation[J]. IEEE Transactions onVehicular Technology,2000,49(2):57-59.
[11] 张鲁胜. 列车轨道占用识别与列车定位方法的研究[D].北京:北京交通大学,2008. ZHANG Lusheng. Study on train track occupancy recognition and train positioning method[D]. Beijing:Beijing Jiaotong University,2008.
[12] 刘江,蔡伯根,唐涛,等. 基于GPS与惯性测量单元的列车组合定位系统[J]. 中国铁道科学,2010,31(1):123-129. LIU Jiang,CAI Baigen,TANG Tao,et al. Train integrated positioning system based on GPS and inertial measurement unit[j]. China Raiway Science,2010,31(1):123-129.
[13] 樊玉明,蔡伯根,王剑,等. 基于北斗-陀螺仪组合定位的轨道占用判别方法研究[J]. 铁道学报,2013,35(9):46-51. FAN Yuming,CAI Baigen,WANG Jian,et al. Research on beidou-GYRO integrated positioning based track occupancy discrimination method[J]. Journal of the China Railway Society,2013,35(9):46-51.
[14] 刘江,蔡伯根,王剑. 地图辅助北斗/惯导组合的列车轨道占用估计方法[J]. 铁道学报,2014,36(3):49-58. LIU Jiang,CAI Baigen,WANG Jian. Map-aided BDS/INS integration based track occupancy estimation method for railway trains[J]. Journal of the China Railway Society,2014,36(3):49-58.
[15] 王剑,张辉,蔡伯根,等. 基于HMM的列车轨道占用自动识别算法研究[J]. 铁道学报,2009,31(3):54-58. WANG Jian,ZHANG Hui,CAI Baigen,et al. The algorithm of automatic track occupying identification based on HMM[J]. Journal of the China Railway Society,2009,31(3):54-58.
[16] MERCEDES B-S,JESÚS O. Simple and highly accurate formulas for the computation of transverse mercator coordinates from longitude and isometric latitude[J]. Journal of Geodesy,2009,83(1):1-12.
[17] 庄涛,楼生琳. WebBrowser控件和动态HTML在自动售票机中的应用研究[J]. 计算机应用与软件,2012,29(9):254-257. ZHUANG Tao,LOU Shenglin. On application of webbrowser control and dynamic HTML in automatic ticket vending machine[J]. Computer Applications and Software,2012,29(9):254-257.
[18] 杨俊,李艳梅. JavaScript面向对象编程探析[J]. 办公自动化,2010(178):22-24. YANG Jun,LI Yanmei. Probe & analysis on javascript object-oriented programming[J]. Office Information,2010(178):22-24.
[19] 戴汝为. 语义、句法模式识别方法及其应用[J]. 模式识别与人工智能,1995,8(2):89-93. DAI Ruwei. Syntactic-semantic approach of pattern recognition and its applications[J]. PR&AI,1995,8(2):89-93.
[20] 刘德昆,陈道云,孙守光,等. 基于信号波形特征的道岔工况识别研究[J]. 铁道机车车辆,2017,37(2):6-11. LIU Dekun,CHEN Daoyun,SUN Shouguang,et al. Study on distinguish of switch working condition based on the features of signal waveform[J]. Railway Locomotive & Car,2017,37(2):6-11.