用线性回归方法计算半挂汽车列车制动力分配和同步附着系数  

The Brake Force Distribution in Tractor-semitrailer and The Sync-adhesive Coefficient of Tyre to Road by Linear Regresssion Method

作　　者：李源孰 

出　　处：《公路交通科技》1991年第3期36-42,共7页Journal of Highway and Transportation Research and Development

摘　　要：本文在分析半挂汽车列车理想制动力分配的基础上,介绍用线性回归方法计算半挂汽车列车的制动力分配和同步附着系数,并举例说明,为在设计初期确定半挂汽车列车的制动力分配和同步附着系数提供了一种有用的方法.In this paper, referred to the analysis of ideal brake force distribution, a method for calculating the brake force distribution in tractor-semitrailer and sync-adhesive coefficient of tyre to road is proposed for preliminary design as a result of linear regression fitting of the ideal curve and an example is given.

关 键 词：半挂车 汽车列车 制动力 附着系数 

分 类 号：U461.3[机械工程—车辆工程]