摘要
根据给定的技术参数,应用ADAMS/Car建立了某微型车的麦弗逊前悬架虚拟样机模型,对悬架系统进行K-C仿真试验,分析了车轮跳动对前轮定位参数的影响。根据仿真试验结果,利用AD-AMS/Insight模块对该悬架的部分硬点位置及悬架特性参数进行了优化。优化结果表明,所做的优化设计正确有效,改善了悬架系统的运动学特性。
Based on the given parameter values,the front Macpherson suspension model was built for a certain miniature car,the ADAMS/Car software was applied in the paper.The dynamics of simulation analysis on the model was done by means of wheel run-out,and K-C simulation test was carried out on the suspension system,the beating on the front wheel alignment parameters was analyzed.Finally,the optimization design was finished by the ADAMS/Insight software module,according to the simulation results,some positions of hard point and suspension parameters were optimized.The results showed that the optimization was correct and effective,and the kinematics of the suspension system was improved.
出处
《小型内燃机与摩托车》
CAS
2012年第5期45-48,共4页
Small Internal Combustion Engine and Motorcycle
