A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
AUTONOMOUS WORK EXCAVATOR AND OPERATION METHOD THEREOF
Embodiments disclosed herein relate to an autonomous work excavator and an operation method therefor. According to an embodiment, an excavator comprises a front work device including an arm, a boom, and a bucket; a sensor device configured to collect state information of the excavator and information related to the surrounding environment; and a processor electrically connected to the front work device and the sensor device. The processor is configured to perform a digging operation based on a work instruction such that soil is loaded in the bucket; calculate a zero-moment point of a force acting on the excavator based on mass information on at least a portion of the front work device after the digging operation has been performed; and obtain a work trajectory for processing the soil loaded in the bucket by using the ZMP and the information related to surrounding environment.
AUTONOMOUS WORK EXCAVATOR AND OPERATION METHOD THEREOF
Embodiments disclosed herein relate to an autonomous work excavator and an operation method therefor. According to an embodiment, an excavator comprises a front work device including an arm, a boom, and a bucket; a sensor device configured to collect state information of the excavator and information related to the surrounding environment; and a processor electrically connected to the front work device and the sensor device. The processor is configured to perform a digging operation based on a work instruction such that soil is loaded in the bucket; calculate a zero-moment point of a force acting on the excavator based on mass information on at least a portion of the front work device after the digging operation has been performed; and obtain a work trajectory for processing the soil loaded in the bucket by using the ZMP and the information related to surrounding environment.
AUTONOMOUS WORK EXCAVATOR AND OPERATION METHOD THEREOF
KIM CHANGMOOK (author) / LEE DONGJUN (author) / KIM CHANGU (author) / SON BUKUN (author)
2024-06-20
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING
AUTONOMOUS WORKING EXCAVATOR AND OPERATION METHOD THEREOF
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