越野赛车双横臂悬架K&C特性分析

Analysis of the K & C Characteristics of the Double Wishbone Suspension for Off-road Racing

利用ADAMS仿真平台,对越野赛车双横臂悬架的多体动力学模型进行K&C特性分析。通过给定的位移和力的条件,获得悬架在两种特定条件下的运动规律和运动特性,研究悬架的相关设计参数变化规律,探讨悬架硬点位置的合理性,对于悬架结构及性能优化工作具有一定的参考意义。

Using ADAMS simulation platform, the K ＆ C characterisfics of the multi-body dynamics model of the double wishbone suspension tor off-road racing were analyzed. Through the conditions of given displacement and torte, the motion laws and motion characteristics of the suspension under two specific conditions were obtained. Then the relevant design parameters of the suspension were studied and the rationality of the suspension hard point location was discussed, which is a certain reterence significance tor the optimization of suspension structure and performance.