某型纯电动客车悬置系统设计及优化  

Design and optimization of suspension system for a pure electric bus

作　　者：韩刚 黄业达 Han Gang;Huang Yeda

机构地区：[1]黑龙江龙华汽车有限公司 [2]丹东黄海汽车有限责任公司

出　　处：《客车技术》2019年第4期19-20,24,共3页Bus Technology

摘　　要：从悬置系统坐标系的创建、悬置系统偏微分方程、能量分布、解耦计算方面对某型纯电客车悬置系统进行设计,重点计算了悬置系统的各阶固有频率和能量分布。经实车验证该悬置系统满足隔振要求。It designs the suspension system of a kind of pure electric bus from the aspects of the establishment of the coordinate system of the suspension system,the partial differential equation of the suspension system,the energy distribution and the decoupling calculation,and the natural frequencies and the energy distribution of the suspension system are mainly calculated.And the suspension system is verified by the real vehicle to meet the vibration isolation requirement.

关 键 词：电动客车 能量解耦 悬置系统 优化设计 

分 类 号：U469.72[机械工程—车辆工程] U464.13[交通运输工程—载运工具运用工程]