Title:
ROBOT SYSTEM, ROBOT CONTROL DEVICE, AND ROBOT CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2023/084745
Kind Code:
A1
Abstract:
This robot system comprises a robot that is controlled by a computer. The robot includes a control device and an observation device. The computer: detects a plurality of objects present in the vicinity using observation information resulting from observation by the observation device; retains first state information for each of the plurality of detected objects; predicts future states of the plurality of detected objects on the basis of the first state information using a first model for predicting future states of objects; generates second state information of the vicinity observed by the plurality of detected objects; predicts a future state of the robot on the basis of the second state information using the first model; and determines future behavior of the robot on the basis of a given behavior goal, the predicted future states of the plurality of objects and the predicted future state of the robot.
Inventors:
MATSUMURA TADAYUKI (JP)
ESAKI KANAKO (JP)
MIZUNO HIROYUKI (JP)
ESAKI KANAKO (JP)
MIZUNO HIROYUKI (JP)
Application Number:
PCT/JP2021/041765
Publication Date:
May 19, 2023
Filing Date:
November 12, 2021
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
G05D1/02
Domestic Patent References:
| WO2019116643A1 | 2019-06-20 |
Foreign References:
| JP2012130986A | 2012-07-12 | |||
| JP2018005799A | 2018-01-11 | |||
| CN111708361A | 2020-09-25 |
Attorney, Agent or Firm:
TOU-OU PATENT FIRM (JP)
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