汽车自适应巡航控制系统研究现状与发展趋势

Research Status and Development Trend of Vehicle Adaptive Cruise Control Systems

摘要:

作为传统定速巡航的升级，自适应巡航控制（adaptive cruise control，ACC）系统可以提高驾驶舒适性和行车安全性.论文概述了ACC系统的发展历程，从环境感知技术、驾驶员跟车行为特性、车辆动力学建模、ACC系统控制算法、ACC系统功能扩展等方面对近年来ACC系统的最新研究成果进行了详细论述，在此基础上讨论并展望了ACC系统研究的共性问题与发展趋势.

Abstract:

As the upgraded system of traditional cruise control, the adaptive cruise control (ACC) system can improve the driving comfort and safety. The development stages of ACC system were explicated in this paper. The latest research achievements of ACC system in recent years were discussed in detail from the aspects of environmental perception, tracking behavior of driver, vehicle dynamic modeling, ACC system control algorithm, and function extension of ACC. Based on these achievements, the common problems of ACC were summarized and some viewpoints on the trend of the future developments were given.