Volume 7 Issue 5
. 
Turn off MathJax
Article Contents
Article Navigation >  Journal of Traffic and Transportation Engineering  > 2007  >  7(5): 15-18
LUO Ren, CENG Jing, WU Ping-bo. Influence of air spring on curve negotiating property of vehicle[J]. Journal of Traffic and Transportation Engineering, 2007, 7(5): 15-18.
Citation: LUO Ren, CENG Jing, WU Ping-bo. Influence of air spring on curve negotiating property of vehicle[J]. Journal of Traffic and Transportation Engineering, 2007, 7(5): 15-18.
shu

Influence of air spring on curve negotiating property of vehicle

  • Traction Power State Key Laboratory, Southwest Jiaotong University, Chengdu 610031, Sichuan, China

More Information
  • Author Bio:

    Luo Ren(1979-), male, EngD, lecturer, +86-28-87600882, luorenswjtu@tom.com

  • Received Date: 2007-08-23
  • Publish Date: 2007-10-25
    Abstract
  • The coupled vertical model of left and right air springs was considered, a mathematical model of vehicle system was set up, the dynamic equations of air spring were derived from the state equations of ideal gas, and the dynamic performances of vehicle and air spring were simulated when vehicle passed through curve.Simulation result shows that because of the action of leveling valves, the pressures of air springs are different, so that the displacement of car body does not tend to zero after curve negotiation; when vehicle runs along curve at normal speed, its dynamic curving performance varies little; when vehicle passes through the same curve time after time, the pressure's mutative range of air spring is certain; the increase of anti-roll stiffness reduces the roll angle of car body and the pressure change of air spring; the lateral distance increase between air springs and choosing appropriate stiffness and damping of air spring may keep the pressure of air spring tending to its static equilibrium value after vehicle passes through the curve.

     

    • FullText(HTML)
  • loading
    • References(10)
  • [1]
    陆海英. 现代轨道交通车辆的空气弹簧悬挂技术[J]. 机车电传动, 2003, 44(4): 36-42. doi: 10.3969/j.issn.1000-128X.2003.04.011

    Lu Hai-ying. Air spring suspension technology of modern railtransit vehicles[J]. Electric Drive for Locomotives, 2003, 44(4): 36-42. (in Chinese) doi: 10.3969/j.issn.1000-128X.2003.04.011
    [2]
    邬平波, 薛世海, 杨晨辉. 基于弹性车体模型的高速客车动态响应[J]. 交通运输工程学报, 2005, 5(2): 5-8. doi: 10.3321/j.issn:1671-1637.2005.02.002

    Wu Ping-bo, Xue Shi-hai, Yang Chen-hui. Dynamic response of high-speed passenger car based on flexible car body model[J]. Journal of Traffic and Transportation Engineering, 2005, 5(2): 5-8. (in Chinese) doi: 10.3321/j.issn:1671-1637.2005.02.002
    [3]
    王开云, 翟婉明, 刘建新, 等. 线路不平顺波长对提速列车横向舒适性影响[J]. 交通运输工程学报, 2007, 7(1): 1-5. doi: 10.3321/j.issn:1671-1637.2007.01.001

    Wang Kai-yun, Zhai Wan-ming, Liu Jian-xin, et al. Effect of rail irregularity wavelength on lateral running comfort of speed-raised train[J]. Journal of Traffic and Transportation Engineering, 2007, 7(1): 1-5. (in Chinese) doi: 10.3321/j.issn:1671-1637.2007.01.001
    [4]
    张广世, 沈钢. 带有连接管路的空气弹簧动力学模型[J]. 铁道学报, 2005, 27(4): 36-41. doi: 10.3321/j.issn:1001-8360.2005.04.008

    Zhang Guang-shi, Shen Gang. Study on dynamic air spring model with connecting pipe[J]. Journal of China Railway Society, 2005, 27(4): 36-41. (in Chinese) doi: 10.3321/j.issn:1001-8360.2005.04.008
    [5]
    张广世, 郭荣生. 延迟型高度阀特性参数的研究[J]. 铁道车辆, 2006, 44(2): 1-4. https://www.cnki.com.cn/Article/CJFDTOTAL-TDCL200602000.htm

    Zhang Guang-shi, Guo Rong-sheng. Research on the feature parameters of the retard type leveling valve[J]. Rolling Stock, 2006, 44(2): 1-4. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-TDCL200602000.htm
    [6]
    张洪, 吕任远, 王志春, 等. 空气弹簧转向架减振形式分析[J]. 铁道车辆, 2006, 44(8): 1-6. doi: 10.3969/j.issn.1002-7602.2006.08.001

    Zhang Hong, Lu Ren-yuan, Wang Zhi-chun, et al. Analysisof damping modes for bogies with air springs[J]. Rolling Stock, 2006, 44(8): 1-6. (in Chinese) doi: 10.3969/j.issn.1002-7602.2006.08.001
    [7]
    刘增华, 李芾, 傅茂海, 等. 铁道车辆空气弹簧系统最优控制策略及方法研究[J]. 铁道学报, 2006, 28(1): 26-30. https://www.cnki.com.cn/Article/CJFDTOTAL-TDXB200601005.htm

    Liu Zeng-hua, Li Fu, Fu Mao-hai, et al. Study on the optimal control tactics and method about rail vehicle air springsystems[J]. Journal of China Railway Society, 2006, 28(1): 26-30. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-TDXB200601005.htm
    [8]
    Wang Wen-jun, Suda Y. Control of air suspension to preventwheel load reduction at transition curve negotiation[C]//Shen Zhi-yun. Proceedings of international symposium on speed-up and service technology for railway and maglev system. Chengdu: Southwest Jiaotong University Press, 2006: 269-274.
    [9]
    朱思洪, 吕宝占, 王辉, 等. 汽车半主动空气悬架的神经网络控制方法[J]. 交通运输工程学报, 2006, 6(4): 66-70. https://www.cnki.com.cn/Article/CJFDTOTAL-JYGC200604014.htm

    Zhu Si-hong, Lu Bao-zhan, Wang Hui, et al. Neural network control method of automotive semi-active air suspension[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 66-70. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-JYGC200604014.htm
    [10]
    原亮明, 宫相太, 刘爽堃, 等. 铁道车辆空气弹簧垂向动态特性分析方法的研究[J]. 中国铁道科学, 2004, 25(4): 37-41. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGTK200404006.htm

    Yuan Liang-ming, Gong Xiang-tai, Liu Shuang-kun, et al. Study on vertical dynamic characteristics analysis method for railway vehicle air spring[J]. China Railway Science, 2004, 25(4): 37-41. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZGTK200404006.htm
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views (339) PDF downloads(283) Cited by()
    Proportional views
    Related

    Copyright《Journal of Traffic and Transportation Engineering》编辑部陕ICP备05001904号-1

    Address ：Editorial Department of Journal of Traffic and Transportation Engineering, Chang 'an University, Middle Section of South Second Ring Road, Xi 'an, Shaanxi（710064） Tel：029-82334388 Email：jygc@chd.edu.cn

    All visit:Today's visit:

    Supported by: Beijing Renhe Information Technology Co. Ltd    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return