Title:
CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/042831
Kind Code:
A1
Abstract:
This control device comprises: an acquisition unit that acquires the acceleration of a vehicle body in a vertical direction of a vehicle; and an estimation unit. The estimation unit estimates the relative speed according to a numerical value obtained by multiplying: an acceleration obtained by the acquisition unit using a neural network that has been trained to estimate the relative speed of the wheels to the vehicle body in the vertical direction of the vehicle in accordance with the input of a numerical value obtained by multiplying the acceleration and the mass of the vehicle; and a mass the size of which is the same or different from that at the time of learning of the neural network. The control device controls a suspension device on the basis of the estimated relative speed.
Inventors:
YAMAMOTO AKIHITO (JP)
Application Number:
PCT/JP2023/022992
Publication Date:
February 29, 2024
Filing Date:
June 21, 2023
Export Citation:
Assignee:
AISIN CORP (JP)
International Classes:
B60G17/015; B60G17/018; B60W40/10; G06N3/02
Domestic Patent References:
| WO2022024919A1 | 2022-02-03 | |||
| WO2022168683A1 | 2022-08-11 |
Foreign References:
| JP2005538886A | 2005-12-22 | |||
| JPH10913A | 1998-01-06 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
Download PDF:
Previous Patent: EXHAUST GAS PURIFICATION CATALYST
Next Patent: LOCATION ESTIMATION SYSTEM AND LOCATION ESTIMATION METHOD
Next Patent: LOCATION ESTIMATION SYSTEM AND LOCATION ESTIMATION METHOD