Method and apparatus for controlling excavator

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United States of America Patent

PATENT NO 11401698
APP PUB NO 20200240116A1
SERIAL NO

16674989

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Abstract

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A method and an apparatus for controlling an excavator are provided according to the embodiments. The method includes: determining, according to preset value ranges of trajectory parameters in at least two trajectory parameters, trajectory parameter value combinations, to obtain a first trajectory parameter value combination set; determining, from the first trajectory parameter value combination set, trajectory parameter value combinations for moving from a preset starting position to a preset end position, to obtain a second trajectory parameter value combination set; determining, in the second trajectory parameter value combination set, a trajectory parameter value combination that satisfies a preset excavation condition, to obtain a third trajectory parameter value combination set; determining a target excavation trajectory from the third trajectory parameter value combination set; and sending a control instruction to the excavator to enable the excavator to excavate material according to the target excavation trajectory.

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Patent Owner(s)

Patent OwnerAddress
BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO LTD2 \/ F BAIDU BUILDING 10 SHANGDI 10TH STREET HAIDIAN DISTRICT BEIJING 100085 BEIJING CITY BEIJING CITY 100085

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Xinjing Beijing, CN 15 41
Lu, Feixiang Beijing, CN 15 27
Xu, Hao Beijing, CN 1643 22960
Yang, Ruigang Beijing, CN 52 646
Yang, Yajue Beijing, CN 13 13

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