龙源期刊网 http://www.qikan.com.cn

智能网联汽车环境感知技术的发展和研究现状

作者：谢志萍 雷莉萍

来源：《成都工业学院学报》2016年第04期

摘要：针对智能车发展中关键技术之一的环境感知技术，介绍从车道电子标记识别、单一传感器感知、多传感器融合感知到基于车联网的智能汽车感知技术发展历程。详细分析了雷达感知技术、视觉感知技术、车联网技术应用于智能网联汽车环境感知的研究进展，并对未来智能网联汽车环境感知技术进行了展望。分析认为结合车载各种传感装置、利用车联网、通过信息融合，实现对复杂道路交通环境的全息感知是智能网联汽车环境感知技术的重点发展方向。 关键词：智能车；环境感知；传感器；车联网 中图分类号：U495

文献标志码：A文章编号：2095-5383（2016）04-0087-06

Abstract：Environmental perception technology is one of the key technologies in the development of intelligent vehicles. From the lane mark identification， single-sensor perception， multi-sensor fusion perception to perception technology based on connected vehicle， the development of environmental perception technology in intelligent and connected vehicles are

introduced. The research of environmental perception technology in intelligent vehicle by using radar perception，visual perception and connected vehicles technology are specifically analyzed， meanwhile，the future of environmental perception technology in intelligent and connected vehicles is prospected. Eventually the trends of the environmental perception technology in intelligent and connected vehicles are discussed and the analysis shows that combining with the onboard multi-sensors， using connected vehicles and combined information to realize the holographic perception of complex road traffic environment is the major development direction for intelligent and connected vehicles using environment perception technology.

Key words：intelligent vehicle；environmental perception；sensor；connected vehicle 智能网联汽车是指装备了先进的车载传感器、控制器、执行器等装置，充分融合现代通信与网络技术，具备复杂环境感知、智能化决策、自动化控制功能，使车辆与外部节点间实现信息共享与协同控制，能综合实现安全、节能、环保及舒适行驶的新一代智能汽车。它是物联网技术在交通系统领域的典型应用之一。发展智能汽车以及智慧交通是我国汽车及其相关产业通过工业化、信息“两化融合”，实现转型升级以及“中国制造2025”战略目标的必由之路。汽车的智能化与网联化是未来发展趋势。