Baidu publishes patent for unmanned excavator, which can be automatically controlled to avoid obstacles

IT House reported on May 16 that, recently, Beijing Baidu Netcom Technology Co., Ltd. published a patent for “a control method for excavating machinery and excavating machinery”.

The patent abstract shows that the present disclosure provides a control method of an excavating machine and an excavating machine, and relates to the technical field of automation control, especially to the field of automation control of construction machinery. The specific implementation plan is: determine the position of the initial excavation point and the current position of the excavator; determine the straight line path formed by the position of the initial excavation point and the current position; obtain the surrounding environment information of the excavator, including the obstacles within the perception range of the excavator. Position; the position of the obstacle includes at least one of the position of the static obstacle and the position of the dynamic obstacle; in the case of a conflict between the straight path and the position of the obstacle, the position of the lateral safety distance of the obstacle position is used as the track relay position; Using the initial excavation point position, the current position and the trajectory relay position, the planned trajectory of the excavator is determined.By adopting the present disclosure, the automatic control of the excavator can be realized.