IT House December 18 news, yesterday, Huawei Technologies Co., Ltd. published the "motion planning method and device" patent, the publication number is CN113805572A.
The patent abstract of the enterprise investigation shows that the application involves the field of artificial intelligence, specifically involving the field of automatic driving, providing a method and device for motion planning, including:
Obtain driving environment information, including the location information of dynamic obstacles;
The state representation of driving environment information is entered into the reinforced learning network model after training, and the prediction time domain of the output of the reinforcement learning network model is obtained, which indicates the length of time or number of steps for the motion trajectory prediction of the dynamic obstacle;
Use the predictive time domain for motion planning.
IT House understands that in the patent, the predicted time domain is obtained through reinforcement learning, which can be dynamically changed with changes in the driving environment, and can realize that the autonomous vehicle can flexibly respond to dynamic obstacles during the interaction process between the autonomous vehicle and the dynamic obstacle.
