Title:
SUSPENSION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/070111
Kind Code:
A1
Abstract:
A suspension system that associates sensor information and suspension condition information, and performs calculations using machine learning, said suspension system comprising: a weight parameter storage unit; a vehicle condition inference unit; a first vehicle behavior calculation unit that calculates a first physical value on the basis of inference results; a second vehicle behavior calculation unit that calculates a second physical value on the basis of the sensor information; an inference accuracy verification unit that compares the first physical value and the second physical value and outputs the inference accuracy for the suspension condition; and a travel data management unit that, on the basis of outputted results regarding the inference accuracy, orders that weight parameter training be performed.
Inventors:
AKAI AKIHITO (JP)
HIRAO RYUSUKE (JP)
MATSUURA MAKOTO (JP)
KAKITA SHOTA (JP)
HIRAO RYUSUKE (JP)
MATSUURA MAKOTO (JP)
KAKITA SHOTA (JP)
Application Number:
PCT/JP2023/024663
Publication Date:
April 04, 2024
Filing Date:
July 03, 2023
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
B60G17/015; B60G17/018; B60W40/10; G06N20/00
Domestic Patent References:
| WO2022024919A1 | 2022-02-03 | |||
| WO2020194589A1 | 2020-10-01 | |||
| WO2017081984A1 | 2017-05-18 | |||
| WO2022168683A1 | 2022-08-11 |
Foreign References:
| US20200184253A1 | 2020-06-11 |
Attorney, Agent or Firm:
SUNNEXT INTERNATIONAL PATENT OFFICE (JP)
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