论文部分内容阅读
在高铁大规模建设和开通运营的环境下,工务部门亟需采用车载动态非接触方式对轨道病害进行检测。车载智能轨道巡检系统通过布置于车底的高速相机阵列,拍摄列车通过高铁线路的整个车底下道床图像,存储于计算机,并在后期通过智能识别软件对图像中的扣件、钢轨和轨道板等进行智能诊断,自动识别出有缺陷的地方,为高铁的养护提供了依据。
Under the environment of large-scale high-speed railway construction and operation, the public works department urgently needs to detect the rail disease by using the vehicle dynamic non-contact method. Car intelligent track inspection system through the arrangement of the high-speed camera array at the bottom of the car, take the train through the high-speed rail line under the entire car under the bed image, stored in the computer, and later by intelligent recognition software on the image of the fastener, rail and track plate Such as intelligent diagnosis, automatic identification of flawed areas, provided the basis for the maintenance of high-speed rail.