摘要
智能汽车是近年来汽车行业先进技术的发展方向,而传感器的应用是智能汽车环境探测中的关键技术。本文介绍了智能汽车环境感知ADAS系统中常用的传感器,着重阐述了视觉传感器、毫米波雷达和激光雷达的工作原理、技术参数、技术类型和应用场景等;同时总结对比了不同类型传感器的技术特点,提出了环境感知系统的发展趋势,为今后的自动驾驶相关研究提供参考。
Intelligent vehicles are the development direction of advanced technology in the automotive industry in recent years, and the application of sensors is the key technology in intelligent vehicle environmental detection. This paper introduces the commonly used sensors in ADAS systems for intelligent vehicle environment perception, focusing on the working principle, technical parameters, technical types and application scenarios of vision sensors, millimeterwave radar and lidar. At the same time, the technical characteristics of diferent types of sensors are summarized and compared, and the development trend of environmental perception system is proposed, which provides reference for future research on autonomous driving.
出处
《时代汽车》
2023年第6期153-156,共4页
Auto Time
基金
福建省教育厅中青年教师教育科研项目(JAT201069)。
关键词
智能汽车
环境感知
传感器
smart car
environmental perception
sensors
