本科毕业论文（设计）题目汽车悬架系统建模与优化学院工程技术学院专业车辆工程年级2011学号姓名指导教师成绩2015年5月31日目录摘要............................................................................................................................3Abstract..........................................................................................................................................50文献综述..........................................................50.1前言.......................................................30.1.1悬架组成元件和分类.....................................30.2国内外有关汽车悬架的研究情况...............................40.2.1国外研究情况...........................................40.2.2国内研究情况...........................................41引言..............................................................................................................................................52双横臂式前独立悬架模型的创建.......................................................................................62.1创建新的模型................................................72.2工作环境的设置..............................................72.3设计点（Point）的创建.......................................72.4主销的创建..................................................82.5上横臂的创建................................................92.6下横臂的创建................................................92.7拉臂的创建.................................................102.8转向拉杆的创建.............................................102.9转向节的创建...............................................102.10车轮的创建................................................102.11测试平台的创建............................................112.12弹簧的创建................................................122.13球副的创建................................................132.14固定副的创建..............................................132.15旋转副的创建和修改........................................142.16移动副的创建..............................................152.17点-面约束副的创建.........................................152.18模型的保存................................................162.19模型的验证................................................163前悬架模型的仿真分析.......................................................................................................163.1添加驱动...................................................173.2主销内倾角的测量...........................................173.3主销后倾角的测量...........................................193.4前轮外倾角的测量...........................................203.5前轮前束角的测量...........................................223.6车轮接地点侧向滑移量的测量.................................233.7车轮跳动量的测量...........................................253.8前悬架特性曲线的创建.......................................263.8.1主销内倾角-车轮跳动量相对变化曲线.....................263.8.2主销后倾角-车轮跳动量相对变化曲线.....................283.8.3前轮外倾角-车轮跳动量相对变化曲线.....................293.8.4前轮前束角-车轮跳动量相对变化曲线.....................293.8.5车轮接地点侧向滑移量-车轮跳动量相对变化曲线...........303.9保存测试成功的前悬架模型...................................314前悬架模型的细化（将前悬架模型参数化）..................................
