On-off控制对高速动车组综合动力学性能的影响分析

刘永强1,3,廖英英2,3,杨绍普1,3,郝长生1

振动与冲击 ›› 2016, Vol. 35 ›› Issue (1) : 70-73.

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振动与冲击 ›› 2016, Vol. 35 ›› Issue (1) : 70-73.
论文

On-off控制对高速动车组综合动力学性能的影响分析

  • 刘永强1,3,廖英英2,3,杨绍普1,3,郝长生1
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Effects of On-off Semi-active Control on Dynamic Performance of High-speed Electric Multiple Units

  • Yongqiang Liu1,3, Yingying Liao2,3, Shaopu Yang1,3, Changsheng Hao1
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摘要

利用ADAMS-Matlab联合仿真的方法研究了on-off半主动控制对高速动车组的横向平稳性、运动稳定性和安全性的影响。根据国内某型号高速动车组的参数,利用多体动力学软件ADAMS/Rail建立了满载工况下的单车动车组模型。随后,运用ADAMS-Matlab联合仿真的方法对被动控制和on-off半主动控制条件下的动车组模型进行了仿真分析,仿真考虑了不同运行速度和不同线路条件等工况。最后,分别计算了两种控制条件下高速动车组模型的横向平稳性、运动稳定性和安全性能。从分析结果可知:与被动控制相比,on-off控制下车辆的横向平稳性指标可大幅提升35.5%,但非线性临界速度降低了16.6%,高速运行工况下的安全性指标也严重下降。因此,on-off控制策略在高速动车组上应用时存在严重缺陷,需要对其进行改良方可应用。

Abstract

 The effects of on-off semi-active control on lateral ride index, lateral stability and safety of high-speed Electric Multiple Units(EMUs) were researched by using co-simulation methods. Firstly, a dynamic model was built using ADAMS software according to the parameters of some domestic EMUs. Then, with the help of ADAMS-Matlab co-simulation, the dynamic simulation about EMUs with passive and on-off semi-active control were carried out on different railways at different running speeds. Finally, the lateral ride index, lateral stability and safety index were calculated according to simulation results. The results show that with on-off semi-active control strategy, the performance of lateral ride index can be improved 35.5% than passive control. However, the nonlinear critical speed of EMUs was reduced by 16.6%, and the safety index was reduced seriously at high speed. As a result, the on-off semi-active control strategy is need to improve before be applied in railway vehicle.

关键词

on-off控制 / 高速动车组 / 动力学性能 / 联合仿真

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刘永强1,3,廖英英2,3,杨绍普1,3,郝长生1. On-off控制对高速动车组综合动力学性能的影响分析[J]. 振动与冲击, 2016, 35(1): 70-73
Yongqiang Liu1,3, Yingying Liao2,3, Shaopu Yang1,3, Changsheng Hao1. Effects of On-off Semi-active Control on Dynamic Performance of High-speed Electric Multiple Units[J]. Journal of Vibration and Shock, 2016, 35(1): 70-73

参考文献

[1] Stribersky A, Kienberger A, Muller H. Design and evaluation of a semi-active damping system for rail vehicles[J]. Vehicle System Dynamics, 1998, 28(suppl), 669-681.
[2] 佐佐木 君章. 改善高速列车的横向乘坐舒适度—半主动悬挂减振装置的应用[J]. 铁道学报, 2004, 26(1): 105-115.
    Kimiaki SASAKI. Improving Lateral Ride Comfort of High-speed Trains Applying Semi-active Suspension System to High-speed Trains[J]. Journal of the China Railway Society, 2004, 26(1): 105-115.
[3] Shen Y. Vehicle Suspension Vibration Control with Magnetorheological Dampers[D]. Waterloo: Universtiy of Waterloo, 2005.
[4] Sugahara Y, Takigami T, Sampei M. Suppressing Vertical Vibration in Railway Vehicles through Primary Suspension Damping Force Control[J]. Journal of System Design and Dynamics, 2007, 1(2): 224-235.
[5] 刘少军, 蔡丹, 朱浩. 高速列车横向半主动减振器的天棚阻尼控制仿真研究[J]. 机床与液压, 2006(10): 70-72, 85.
     Liu SJ, Cai D, Zhu H. Simulation of the Lateral Semi-active Damper if High-speed Trains with Sky-hook Control[J]. Machine Tool and Hydraulics, 2006(10): 70-72, 85.
[6] 王月明. 车辆半主动悬挂开关控制特性的研究[J]. 机械工程学报, 2002, 38(6): 148-151.
     Wang YM. Research on Characteristics of On-Off Control for Semi-active suspensions of Vehicle[J]. Chinese Journal of Mechanical Engineering, 2002, 38(6): 148-151.
[7] 丁问司,卜继玲. 铁道车辆横向开关半主动悬架系统研究[J]. 机械工程学报, 2004, 40(9): 161-170.
    Ding WS, BU JL. Research on lateral On/Off Semi-Active Suspensions of Railway Vehicle[J]. Journal of Mechanical Engineering,  2004, 40(9): 161-170.
[8] 曾京, 戴焕云, 乌平波. 基于开关阻尼控制的铁道客车系统的动力学性能研究[J]. 中国铁道科学, 2004, 25(6): 27-31.
    Zeng J, Dai HY, Wu PB. Dynamics performance study of railway passenger car system based on on/off  damping control[J]. China Railway Science, 2004, 25(6): 27-31.
[9] MSC.software Inc. Using ADAMS/Solver[M]. MSC.software Inc, 2013.
[10] GB5599-85. 铁道车辆动力学性能评定和试验鉴定规范[S]. 国家标准局, 1985.
    GB5599-85. Railway vehicle dynamic performance evaluation and test standard[S]. National Bureau of Standards,1985.
[11] TB2360-93.铁道机车动力学性能试验鉴定方法及评定标准[S]. 铁道部标准计量研究所,2004.
   TB2360-93. Test and evaluation method of railway locomotive dynamic performance and evaluation standard. Standards and Metrology Institute of the Ministry of Railways,2004.

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