Positioning and posture determining method and system of mobile object
A technology for moving objects, positioning and determining attitude, applied in the field of inertial navigation, can solve problems such as inapplicability, and achieve the effect of high-precision positioning and attitude determination
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[0045] The invention provides a method and system for positioning and attitude determination of a moving object. In order to make the objectives, technical solutions and effects of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.
[0046] See figure 1 , The present invention provides a method for positioning and attitude determination of a moving object. The method uses an inertial measurement unit (ie IMU, not shown in the figure), an odometer 30 and a laser radar (LiDAR) 20 arranged in the moving object 10 The moving object 10 is positioned and positioned. The lidar 20 is installed on the moving object 10 and scans the measurement control points set in the scene during operation. The three-dimensional coo...
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