摘要
基于交通安全的考虑,为减少城市道路事故发生,考虑到由于人为疏忽导致的意外,文章采用面向驾驶员的二元模糊控制器进行辅助跟驰系统设计:即获取当前车辆速度和与前车距离,按车辆行驶要求及驾驶员水准进行隶属度函数设计,根据驾驶员及路况信息的多样性,由不同输入得到当前需要作出的操作。该设计可以为驾驶员提供辅助跟驰并起到警醒作用,从而减少人为因素导致的城市道路事故。
Based on the consideration of traffic safety, in order to reduce urban road accidents, considering accidents caused by human negligence, the two-ary fuzzy controller oriented to the driver is used in the design of the auxiliary following system： obtaining the current vehicle speed and the distance from the front car, according to the road design requirements and driving. The membership function is predicted according to the driver＇s level. According to the diversity of drivers and pavement information, different operations are needed to get the current needs. The design can provide assistant driving for drivers and play a vigilant role in order to reduce the urban road accidents caused by human factors.
作者
刘佳浩
刘江
李昭健
Liu Jiahao, Liu Jiang, Li Zhaojian(School of automobile university of Chang’an university, Shaanxi Xi’an 71006)
出处
《汽车实用技术》
2018年第14期62-64,75,共4页
Automobile Applied Technology
关键词
模糊控制
辅助跟驰
隶属度函数
fuzzy control
auxiliary following
membership function
