Method and device for controlling an excavator

Abstract

The embodiment of the application discloses a method and a device for controlling an excavator. A specific implementation of the above method includes: according to the preset value range of the trajectory parameters in at least two trajectory parameters, determine a plurality of trajectory parameter value combinations to obtain a first trajectory parameter value combination set; from the first trajectory parameter value combination set , determine a plurality of trajectory parameter value combinations used to move from the preset start position to the preset end position, and obtain a second trajectory parameter value combination set; determine that the second trajectory parameter value combination set satisfies the preset mining condition The trajectory parameter value combination is obtained to obtain a third trajectory parameter value combination set; the target excavation trajectory is determined from the third trajectory parameter value combination set; and a control instruction is sent to the excavator so that the excavator excavates materials according to the target excavation trajectory. This embodiment can determine the best excavation track for the excavator, thereby improving the excavation efficiency of the excavator.

Description

Technical field [0001] The present application embodiments relate to mechanical control technology, and specific relates to methods and apparatus for controlling excavators. Background technique [0002] Excavators are more complex, and different operators are different from operating habits, resulting in uniform standards that cause excavators. Therefore, self-excavators have gradually entered people's field of vision. How to determine excavation trajectories for independent excavators is a broad research problem in the field of autonomous excavator control. Inventive content [0003] The present application example proposes a method and apparatus for controlling an excavator. [0004] In the first aspect, the present application provides a method for controlling the excavator, comprising: determining a plurality of trajectory parameter values ​​in accordance with a preset range of trajectory parameters in at least two track parameters, determining a plurality of trajectory par...

AI Technical Summary

Problems solved by technology

[0002] The operation of the excavator is relatively complicated, and the operating techniques and operating habits of different operators are different, so the operation of the excavator cannot reach a unified standard

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