摘要
利用多体动力学软件SIMPACK建立“弹性架悬”机车的半车简化模型和整车模型,分析电机驱动装置悬挂摆杆长度和电机驱动装置横向减振器阻尼对机车蛇行运动临界速度和机车主要横向动力学性能指标的影响,得出电机驱动装置悬挂摆杆长度和电机驱动装置横向减振器阻尼对机车动力学性能的影响规律。
A semi-vehicle simple model and whole-vehicle model are established by software SIMPACK, for analysis of the impact on the critical velocity of locomotive hunting movement and locomotive＇s major lateral dynamic performance index by the length of suspension pendulum and the lateral damper damping of motor drive unit. It is concluded the rules of locomotive dynamic performance effect by the length of suspension pendulum and the lateral damper damping.
出处
《机车电传动》
2007年第1期18-21,共4页
Electric Drive for Locomotives
关键词
驱动装置
弹性架悬
悬挂摆杆
横向减振器
动力学
机车
drive units
flexible suspension
suspension pendulum
lateral damper, dynamics
locomotive
