大排量摩托车操纵稳定性试验分析

Testing Analysis on Handling Stability of Large-displacement Motorcycle

对于大排量摩托车转向时操纵稳定性问题,以某650mL排量摩托车为研究对象,采用某专业测试设备,将摩托车转向时稳态响应和瞬侧倾角特性主观感受实现参数化。通过该车辆所测侧倾角、横向加速度等数据分析表明,其转向时操纵稳定性主观感受与参数化数据基本吻合,对研究摩托车该领域方向有一定的参考意义。

To solve the problem of steering stability of a motorcycle with large displacement,a 650mL motorcycle was taken as the research object and a professional test equipment was used to realize the parameterization of the steady-state response and the subjective perception of the transient side angle characteristics of the motorcycle during steering.Through the analysis of the measured roll angle and lateral acceleration data,the subjective feeling of steering stability of the motorcycle is basically consistent with the parameterized data.It has a certain reference significance for the study of the direction of the motorcycle in this field.