湖北汽车工业学院学报Issue(3)：21-24,4.DOI:10.3969/j.issn.1008-5483.2014.03.004
基于动态识别区间的路面识别方法研究
Research on Road Identification Based on Dynamic Identification Interval
摘要
Abstract
Dynamic identification intervals of seven typical roads were designed with the road adhesion coefficient as parameter index in the mathematical tyre-road model of Burckhardt, and the roads of dry-pebble and wet-asphalt were distinguished according to the D-value of road adhesion coefficient and its corresponding gradient to complete dynamic identification of road condition during braking. Simulation tests based on the double-wheel model were conducted. The results show that this method can achieve road identification accurately and quickly, a dynamic recognition under real-time slip ratio, and im-proves the utilization of adhesion conditions of different roads, has the function of self-correction.关键词
路面识别/附着系数/动态识别/识别区间Key words
road identification/adhesion coefficient/dynamic identification/identification interval分类
交通工程引用本文复制引用
张晓龙,孙仁云,李锋,林小龙..基于动态识别区间的路面识别方法研究[J].湖北汽车工业学院学报,2014,(3):21-24,4.基金项目
四川省科技厅应用基础项目（2012JY0049）；西华大学人才培养与引进基金项目 （）
