摘要
根据某车型建立后多连杆悬架模型,并根据模拟仿真要求,施加边界条件。在车轮上下跳动40 mm时,进行车轮定位参数模拟仿真,分析车轮上下跳动对各定位参数的影响。仿真结果表明大部分参数符合设计要求,并提出了改进建议。
Firstly, a rear multi-link suspension model was built based on the existing vehicle, And then, boundary conditions were finished according to simulation needs. When the wheels jumped up and down, wheel location parameters were simulated. Simulation results were analyzed, most parameters meet the needs of the design regulations and some advices of modification were put forward.
出处
《上海工程技术大学学报》
CAS
2008年第2期121-124,共4页
Journal of Shanghai University of Engineering Science
基金
上海市高校选拔培养优秀青年教师科研专项基金资助项目(GJD-07021)
上海市重点学科建设资助项目(P1045)
关键词
多连杆式悬架
多体系统
定位参数
multi-link suspension
multibody system
location parameters
