雷达半挂汽车列车机动运输设计中的若干性能参数分析  

Analysis of Some Performance Parameters of Radar Tractor-Semitrailer in Mobile Transportation

作　　者：张增太[1] 房景仕[1] 

机构地区：[1]中国电子科技集团公司第三十八研究所,安徽合肥230031

出　　处：《电子机械工程》2009年第3期17-19,45,共4页Electro-Mechanical Engineering

摘　　要：针对半挂汽车列车的动力性、机动性、通性、稳定性、制动性等涉及的相关参数进行定性或定量的分析,并在假设牵引车、半挂车绕同一转向中心转向且为纯滚动的条件下,通过几何关系式,推导出半挂汽车列车转弯半径、通道宽度等计算公式。另外结合地面雷达车的运载特点和国、军标的相应要求,提出了在具体工程设计中应注意的事项。In this paper,a quantitative and qualitative analysis of the parameters of tractor-semitrailer mobility,maneuverability,passing ability,stability,brake ability and so on is carried out.Suppose that tow truck and tractor-trailer are turning around the same center and the movement is pure rolling,the geometric relation formulations are deducted for the calculation formulas of the turning radius of tractor-trailer and passageway width.Combining with radar vehicle load characteristics and the requirement of GB and GJB,several factors are mentioned to be payed attention to in a real engineering project.

关 键 词：比功率 最大爬坡角 最小转弯半径 通道宽度 横向稳定性 制动性 

分 类 号：U469.54[机械工程—车辆工程]