关键词：
多体动力学仿真;双横臂独立悬架;仿真分析;平顺性;稳定性
摘 要：
通过多体动力学软件ADAMS建立新型三轮运动车的双横臂独立悬架模型,依据设计时的前悬硬点坐标,使用ADAMS/CAR能方便地建立参数化的三维模型,分析前轮定位参数等在车轮跳动时的变化特性,并简要论述了悬架对整车操纵稳定性及平顺性的影响,验证了设计方案的可行性。
译 名：
Kinematic Simulation of Suspension of New Three-wheel Sports Car
作 者：
TIAN Rui1,2,LI Gui-hua3(1.Qingyuan Polytechnic,Qingyuan 511510,China; 2.CPI Motor Company,Qingyuan,511510,China; 3.Guangdong Advanced Technical School of Light Industry,Guangzhou 510300,China)
关键词：
Multi-body dynamics simulation;Double wishbone independent suspension;Simulation and analysis;Ride comfort;Stability
摘 要：
Based on the multi-body dynamics software,a new sports car's double wishbone independent suspension model is established,According to the front suspension hard points coordinates,the parameterized three-dimensional model can be easily created by using ADAMS/CAR.The front wheel alignment parameters are analyzed in the characteristics of the wheel changes when beating.Influence of the suspension on the vehicle's handling stability and ride comfort is briefly discussed.The feasibility of design decision is verified.
