| 一种抗蛇行减振器控制系统在高速动车组中的仿真应用 |
| Simulation Application of a Way Control System in High speed Electric Multiple Units |
| 投稿时间：2013-11-16 |
| 中文关键词:抗蛇行减振器控制系统 高速动车组 横向稳定性 曲线通过性 联合仿真 |
| 英文关键词:yaw damper control system high speed EMUs lateral stability curving performance ADAMS Matlab co simulation |
| 基金项目:国家重点基础研究发展计划（973计划）(2012CB723301)；国家自然科学基金(11227201;11202141;11302137;11172182;11472179;11372199;11372197)；铁路总公司重大项目（2014J012）；河北省自然科学基金(A2013210013；A2015210005)；河北省教育厅项目(YQ2014028) |
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| 中文摘要: |
| 为协调车辆横向稳定性与曲线通过性之间的矛盾，提出一种抗蛇行减振器的控制系统，并采用ADAMS Matlab联合仿真的方法在高速动车组中进行了仿真应用。该控制系统以车体两侧高度差为控制变量，该变量可由空气弹簧高度调节阀和压差阀直接提供，不需要额外的传感器。抗蛇行减振器的控制系统可实现对曲线轨道和直线轨道两种情况之间抗蛇行减振器阻尼系数大小的调节。仿真结果表明：抗蛇行半主动控制在不影响动车组横向稳定性的同时，可大大提高车辆曲线通过时的安全性能。 |
| 英文摘要: |
| In order to harmonize lateral stability and curve passing of railway vehicle, a yaw damper control system is proposed. It’s simulated for high speed Electric Multiple Units (EMUs) based on ADAMS Matlab co simulation. As control variable of semi active control system, the height difference of both sides of car body (HDC) can be obtained from height adjusting valves(HAV) and differential pressure valves(DPV) in air spring of EMUs. Thus the yaw damper control system needs no more sensors. With the help of the yaw damper control system, the damping coefficient of yaw damper can be adjusted between curve track and straight track. The simulation results show that the yaw damper control system can improve the performance of curve passing without affecting lateral stability of EMUs. |
| 刘永强,廖英英,杨绍普,赵志宏.一种抗蛇行减振器控制系统在高速动车组中的仿真应用[J].石家庄铁道大学学报(自然科学版),2015,(2):68-72. |
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