重庆理工大学学报（自然科学版）2018，Vol.32Issue(2)：63-71,9.DOI:10.3969/j.issn.1674-8425(z).2018.02.009
基于功能分配与多目标模糊决策的转向与制动协同避撞控制
Cooperative Collision Avoidance Control of Steering and Braking Based on Function Allocation and Multi-Objective Fuzzy Decision
摘要
Abstract
Aiming at the problems that the single control of steering or braking failed to avoid the collision or had poor handling stability under some emergency situation,a new cooperative control strategy of steering lane change and longitudinal braking based on function allocation and multi-objective fuzzy decision was put forward.According to the analysis of the motion relations of own vehicle to the preceding vehicle in own lane and to the preceding vehicle in adjacent lanes,the corresponding safety distance models and controllers of steering and braking were respectively set up. The function allocation controller was designed by using multi-objective fuzzy decision to decide the function allocation.The algorithm was simulated based on CarSim and Simulink.Results indicate that the cooperative control strategy of steering and braking can avoid the collision,and have good handling stability.关键词
避撞/协同控制/多目标模糊决策/功能分配Key words
collision avoidance/cooperative control/multi-objective fuzzy decision/function alloca-tion分类
交通工程引用本文复制引用
严明月,魏民祥,王可洲,赵万忠,汪,张凤娇..基于功能分配与多目标模糊决策的转向与制动协同避撞控制[J].重庆理工大学学报（自然科学版）,2018,32(2):63-71,9.基金项目
国家自然科学基金资助项目(51375007) （51375007）
江苏省自然科学基金资助项目(SBK2015022352) （SBK2015022352）
常州市科技计划应用基础研究项目(CJ20159011) （CJ20159011）
