The invention relates to a track detection method and device and electronic equipment, and the method comprises the steps: obtaining the measurement data of a track detection vehicle on a target steel rail line, carrying out the weighting and navigation calculation based on the measurement data, obtaining the real-time attitude information, the real-time speed information and the real-time position information, obtaining the laser ranging information of a target steel rail, and carrying out the calculation of the real-time attitude information, the real-time speed information and the real-time position information. And performing compensation calculation based on the real-time attitude information, the real-time speed information, the real-time position information and the laser ranging information of the target steel rail to obtain track detection data. According to the method provided by the invention, while the inertial sensor is utilized to accurately sense the snaking motion of the rail car, the laser distance measuring sensor is utilized to carry out displacement and angle compensation, so that real and accurate steel rail line information is obtained.
本发明涉及一种轨道检测方法、装置及电子设备,方法包括:获取轨检车在目标钢轨线路上的测量数据,基于所述测量数据进行加权和导航解算,得到实时姿态信息、实时速度信息及实时位置信息,获取目标钢轨的激光测距信息,基于所述实时姿态信息、实时速度信息、实时位置信息及目标钢轨的激光测距信息进行补偿计算,得到轨道检测数据。本申请提出的方法,用以实现在利用惯性传感器精确感知轨道车蛇行运动的同时,利用激光测距传感器进行位移及角度补偿,得到真实和精确的钢轨线路信息。
Track detection method and device and electronic equipment
轨道检测方法、装置及电子设备
2024-08-06
Patent
Electronic Resource
Chinese
IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01S RADIO DIRECTION-FINDING , Funkpeilung |
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