重庆理工大学学报（自然科学版）2016，Vol.30Issue(5)：20-26,7.DOI:10.3969/j.issn.1674-8425(z).2016.05.004
追尾碰撞的车辆稳定性分析与控制
Modeling and Control for Vehicle to Vehicle Rear-End Collision
摘要
Abstract
Road traffic statistics have shown multi-event crashes typically result in higher fatalities and injuries.The topic of analysis and stabilization control for vehicles involved in light vehicle-to-vehicle impacts were addressed. By developing a vehicle collision model through CarSim/Simulink simulations,the changing process and its stability rules of parameters of vehicle after crash were analyzed.Then a post-impact stability control (PISP)system was developed to attenuate undesired vehicle motions spin-out,induced by the initial impacts based on the instability of rear-ended vehicles after the crash.The system effectiveness was verified through CarSim/Simulink simulations for angled rear-ends collisions.Carsim and Simulink instance simulation results show that the strategy can guarantee the stability of the rear-ended vehicles and can reduce and avoid damage of secondary collision after rear-end collision.关键词
追尾碰撞/车与车碰撞/稳定性控制Key words
rear-end collision/vehicle to vehicle collision model/stability control分类
交通工程引用本文复制引用
赵锋,金智林,冯博,张雷..追尾碰撞的车辆稳定性分析与控制[J].重庆理工大学学报（自然科学版）,2016,30(5):20-26,7.基金项目
国家自然科学基金资助项目 （）
