Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/053566
Kind Code:
A1
Abstract:
According to the present invention, on the basis of information indicating information on the state of a vehicle at a certain time point and a control input for the vehicle to stop at a target position in said state, a control model for inferring information on the state of the vehicle at the next time point by using a probability distribution is generated.
A motor torque instruction in the state of the vehicle at the next time point is generated by determining an evaluation function for an evaluation value relating to the state of the vehicle, and inputting, to a policy function, a policy parameter with which the evaluation value of the evaluation function is improved the most.
The control model is updated by using the relationship between the control input and vehicle state information which relates to results of trials on the vehicle using the motor torque instruction, and the relationship between the control input and information, on the state of the vehicle, used for generating the control mode.
Inventors:
YAMADA NAOKI (JP)
OKAZAKI HIROTAKA (JP)
YAMADA MASAHIRO (JP)
OKAZAKI HIROTAKA (JP)
YAMADA MASAHIRO (JP)
Application Number:
PCT/JP2023/031965
Publication Date:
March 14, 2024
Filing Date:
August 31, 2023
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
B60L15/40; B60L7/14; B60T8/17; B61L27/20; B61L27/40; G16Y10/40; G16Y20/20; G16Y40/30
Domestic Patent References:
| WO2021084574A1 | 2021-05-06 |
Foreign References:
| JP2021043146A | 2021-03-18 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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