METHOD FOR SIMULATING OBSTACLE IN UNMANNED SIMULATION SCENE

    公开(公告)号:US20210354727A1

    公开(公告)日:2021-11-18

    申请号:US17119662

    申请日:2020-12-11

    Abstract: The present disclosure discloses a method for simulating an obstacle in an unmanned simulation scene, an electronic device, and a storage medium, and relates to a field of unmanned driving technologies. The method includes: for obstacle information in a three-dimensional scene map, determining Gaussian distribution information of obstacle position detected by using a perception algorithm to be tested based on actual perception performance of the perception algorithm; adjusting each position of the simulated obstacle in the initial motion trajectory sequence, such that a position deviation between each adjusted position point in the target motion trajectory sequence and the corresponding position point in the initial motion trajectory sequence follows a Gaussian distribution; and adding the target motion trajectory sequence of the simulated obstacle to the three-dimensional scene map.

    METHOD FOR CONTROLLING SIMULATION VEHICLE, ELECTRONIC DEVICE, AND STORAGE MEDIUM

    公开(公告)号:US20210365698A1

    公开(公告)日:2021-11-25

    申请号:US17128051

    申请日:2020-12-19

    Abstract: Embodiments of the present disclosure generally relate to a method for controlling a simulation vehicle, an electronic device, and a computer readable storage medium. According to the method, a simulation vehicle determines a first region corresponding to a first simulation position where the simulation vehicle is located at a first time point; obtains first environment information about the first region and second environment information about a second region adjacent to the first region; sends the first environment information and the second environment information to a control device of the simulation vehicle; and determines a first action performed by the simulation vehicle at a second time point after the first time point based on a control signal in response to receiving the control signal from the control device, the control signal being determined by the control device based on the first environment information and the second environment information.

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