摘要
随着神华电气化铁路事业的飞速发展,使得不断开发、应用先进的智能动态接触网检测技术以实现对铁路运行质量的评判研究受到越来越多的重视。本文作者在研究国内外现有接触网检测方法的基础上,提出了利用由二维激光雷达获得接触网几何参数,通过仅在受电弓滑板支架安装质量和体积都很小的加速度传感器,配合在车顶低压端安装的风向风速传感器,获得接触网动态参数的检测系统。
With the rapid development of shenhua's railway undertakings,it gets more and more attention to adopt more advanced dynamic OCS detection technology used for researching and evaluating the running quality of railway consequently. The author presents that using 2-dimentional laser radar to gain geometric parameters of OCS,and presents a novel dynamic parameter's detection scheme which can gain dynamic parameters more accurately though installing accelerometer which is small and light on the bracket of pantograph slide board and coordinating with the wind direction and wind speed sensor which is installed at low-voltage terminal on the locomotive roof based on studying various OCS inspection approaches domestic and overseas.
出处
《神华科技》
2009年第5期63-67,共5页
Shenhua Science and Technology
关键词
铁路运营
接触网
几何参数
动态参数
激光雷达
传感器
Railway Manage
Overhead Contact System
Geometric Parameters
Dynamic Parameters
Laser Radar
Sensor
