The invention relates to the technical field of electric locomotive auxiliary equipment, in particular to cross polarization interference suppression equipment and method.The cross polarization interference suppression equipment comprises an electric locomotive, geomagnetic acquisition equipment is installed in the middles of the front end and the rear end of the electric locomotive, and a pair of geomagnetic sensors is arranged on the opposite sides of the two geomagnetic acquisition equipment; through mutual cooperation of the geomagnetic acquisition module, the data preprocessing module, the geomagnetic matching module, the database module, the storage module, the display module and the communication module, geomagnetic sensing data on an electric locomotive is subjected to geomagnetic induction on a corresponding displacement sensor on a geomagnetic board; geomagnetic acquisition data are formed after geomagnetic signals are received by the corresponding displacement sensors, geomagnetic matching algorithm data are carried out on a geomagnetic reference map through the geomagnetic acquisition data, so that space map data are obtained, and the space map data are displayed on a display module through a three-dimensional image analysis map. And a worker feeds back the positioning of the electric locomotive in real time.
本发明涉及电机车辅助设备技术领域,具体为用于进行交叉极化干扰抑制设备及方法,包括电机车,所述电机车的前后两端中部安装有地磁采集设备,两个所述地磁采集设备的相背侧设置有一对地磁传感器,本发明通过地磁采集模块、数据预处理模块、地磁匹配模块、数据库模块、存储模块、显示模块和通信模块的互相配合下,将电机车上的地磁传感数据在地磁板上相对应的位移传感器进行地磁感应,由相对应的位移传感器收到的地磁信号之后形成地磁采集数据,通过地磁采集数据在地磁基准图上进行地磁匹配算法数据,由此得出空间地图数据,空间地图数据通过三位图像分析图在显示模块上展示,由工作人员实时对电机车的定位进行反馈。
Interference suppression device and method for cross polarization
用于进行交叉极化干扰抑制设备及方法
2025-03-14
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B08B Reinigen allgemein , CLEANING IN GENERAL / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01V Geophysik , GEOPHYSICS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
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