摘要
主要针对汽车的动力特性进行研究。在结合具体车型参数的基础上,应用Origin的数据分析和绘图功能,分析汽车的驱动力与行驶阻力平衡关系、功率平衡和动力因数,并绘制相关曲线图。依据所绘制的特性图,分析汽车的综合动力性,为汽车的动力性计算方法与特性图形绘制提供了一个实例。
The vehicle dynamic performance characteristics are studied in this article.In light of the specific model parameters,the data analysis and graphics of Origin are used to analyze relations of vehicle driver and driving resistance balance,power balance and power factor,and to draw the relevant graph.According to the feature graphs,the vehicle comprehensive power is analyzed,which provide some reference for vehicle dynamic calculation and graphics characteristics rendering.
出处
《工程与试验》
2011年第3期16-19,54,共5页
Engineering and Test
基金
广东省教育厅课题基金项目
编号:BKJG200764
关键词
汽车动力性
驱动力—行驶阻力平衡
功率平衡
动力因数
计算方法
vehicle dynamics performance
driving force-driving resistance balance
power balance
power factor
calculation method
