激光雷达在轨道列车自动驾驶系统中的应用研究

Research on the application of lidar to automatic driving system of rail train

随着5G网络的普及,无线信号传输速率得到极大提升,各种人工智能技术的应用成为可能,激光雷达在自动驾驶领域的应用也逐步过渡到实用阶段。随着高铁自动驾驶系统的发展,今后将更多地取代司乘人员,拓展高速铁路安全功能的新便捷。高铁列车自动驾驶系统的加入,也给高铁运行带来了新的风险源,使得铁路系统的安全功能有了新的发展需要。文章结合激光雷达技术的发展现状和技术特点以及列车自动驾驶系统的技术要求和技术需求,论述了激光雷达在自动驾驶系统中的应用情况。

With the popularity of 5G network,the wireless signal transmission rate has been greatly improved,the application of various artificial intelligence technologies has become possible,and the application of lidar in the field of automatic driving has gradually transited to the practical stage.With the development of the high speed rail automatic driving system,the more drivers and attendants will be replaced and the new safety of the high-speed railway will be expanded.The addition of high speed rail automatic train system has brought new risk sources to high speed rail operation,which makes the safety function of railway system need new development.Based on the development status and technical characteristics of lidar technology and the technical requirements and technical demand of automatic train driving system,the application of lidar in automatic driving system is discussed in this paper.