Processing method for three-dimensional laser real-time positioning and pose tracking of mobile robot

The invention relates to the technical field of artificial intelligence positioning, in particular to a processing method for three-dimensional laser real-time positioning and pose tracking of a mobile robot. The robot obtains the point cloud of the current frame through the laser radar and matches a map, the current position can be positioned, the position of the point cloud in the map is corrected after the point cloud distortion problem is removed through the IMU inertial module, the posture of the next frame of the robot can be predicted through the IMU inertial module after the posture information of the previous frame is added, and the control system can match the corresponding map in advance after receiving the data. Therefore, rapid real-time positioning and pose tracking are realized. The IMU inertial module is tightly coupled with the laser radar, the IMU inertial module is used for removing the point cloud distortion problem of the laser radar, the position of the next frame of the mobile robot is