【作者】 李翔晟； 李小青； 韩志刚； 周永军； 邓海英；

【Author】 Li Xiangsheng;Li Xiaoqing;Han Zhigang;Zhou Yongjun;Deng Haiying;Central-South University of Forestry and Technology;College of Zhejiang Wanli;

【机构】 中南林业科技大学交通运输工程学院； 浙江万里学院；

【摘要】 本文旨在设计一个模拟人类驾驶行为的智能巡航控制系统。在分析现有巡航控制的基础上,提出了利用车流前后车辆的相对速度和间距信息的智能巡航控制算法,来选择正确的控制行为,从而平顺跟车行为,使车辆能保持由驾驶员指定的理想跟车距离。仿真结果显示,在此智能巡航控制下能保证车辆和车队在前、后两个方向上的稳定性。更多还原

【Abstract】 Most human drivers often use information about the speed and position of the preceding and following vehicles in order to adjust the position and speed of their vehicles.The purpose of this paper is to design an intelligent cruise control which mimics this human driving behavior.Based on analyzing the intelligent cruise at present,an intelligent cruise control law which uses information not only from the controlled vehicle’s immediate predecessor,but also from the controlled vehicle’s immediate follower is proposed.The proposed intelligent cruise control law uses relative speed and spacing information from the preceding and following vehicles in order to choose the proper control action for smooth vehicle following and for maintaining a desired inter-vehicle spacing specified by the driver.The simulated results are shown the vehicle stability and platoon stability in both directions are guaranteed by the proposed intelligent cruise control law.更多还原