摘要
自适应巡航控制系统(ACC:Adaptive Cruise Control System)属主动安全技术,是在传统巡航控制基础上,根据本车与前车或障碍物之间的相对距离,自动施加驱动或制动控制来保持合适的安全间距;全速型ACC系统走停功能是在基础型自适应巡航控制的基础上,通过控制汽车的制动和驱动,实现汽车的起步和停车的自动控制。文章提出一种全速型ACC系统的控制逻辑方案,试验结果表明,所设计的方案可明显改善ACC系统的性能,同时提升驾驶安全性和舒适性。
ACC is one of the active safety technologies, which is an evolution of the cruise control system. Depends on the distance between the host vehicle and the other vehicles or obstacles, the ACC system can automatically apply acceleration or braking as to keep a safe distance. ACC with stop and go function is a further evolution, which can realize full speed range control. An ACC control logic plan is raised in this paper, which can effectively improve the performance of ACC system as well as the driving safety and comfort of the vehicle.
出处
《汽车实用技术》
2016年第5期130-133,共4页
Automobile Applied Technology
