The present invention is directed to an obstacle avoidance system for an unmanned vehicle, comprising: an obstacle sensing module provided at a vehicle body; a vehicle-mounted computer provided at the vehicle body and electrically connected to the obstacle sensing module; a control module provided at the vehicle body and electrically connected to the vehicle-mounted computer; and a power source provided at the vehicle body and electrically connected to the obstacle sensing module, the vehicle-mounted computer and the control module. Where, the obstacle sensing module provides sensed information to the vehicle-mounted computer, the vehicle-mounted computer judges whether time for at least one obstacle to approach the vehicle body is less than a safe value according to the information, and if the time is less than the safe value, the vehicle-mounted computer calculates a collision time sequence of the obstacles and plans a movement trajectory, and communicates modified trajectory information to the control module, and the control module controls the vehicle body to perform an obstacle avoidance movement according to the modified trajectory information.
OBSTACLE AVOIDANCE SYSTEM AND METHOD FOR UNMANNED VEHICLE
18.04.2024
Patent
Elektronische Ressource
Englisch
IPC: | B64U |
Unmanned vehicle obstacle avoidance method and system
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