Trajectory optimization method and device
A trajectory optimization and curve optimization technology, applied in transportation and packaging, two-dimensional position/channel control, vehicle position/route/altitude control, etc., can solve problems such as consumption, complex mathematical operations, and a lot of time
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[0036] In order to make the above objectives, features and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementations.
[0037] The trajectory method provided by the embodiment of the present invention can optimize the path with collision constraint based on the linear constraint condition of the maximum drivable area of each sampling point on the original path; compared to calculating the distance between two convex polygons, the calculation The complexity of the maximum drivable area is lower, which can quickly optimize the path; then optimize the speed based on the optimized path, and then combine the optimized path and the speed to obtain the optimized trajectory; and then quickly optimize the trajectory. Improve the efficiency of trajectory optimization. And it can also achieve efficient and robust trajectory optimization in c...
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