Title:
ON-ROAD TRAVELING TEST EVALUATION METHOD, VEHICLE TEST SYSTEM, AND PROGRAM FOR ON-ROAD TRAVELING TEST EVALUATION
Document Type and Number:
WIPO Patent Application WO/2022/168917
Kind Code:
A1
Abstract:
The purpose of the present invention is to improve the efficiency in development of automobiles by front loading of evaluation of an on-road traveling test. The present invention comprises: a virtual evaluation step for using a traveling environment model prepared by modeling a traveling environment, a driving mode model prepared by modeling a driving mode, and a vehicle model prepared by modeling the actual vehicle to simulate an on-road traveling test; a bench test evaluation step for carrying out a bench test of a part or the whole of the actual vehicle by combining a part or the whole of the actual vehicle, a part or the whole of the vehicle model, a part or the whole of the traveling environment model, and a part or the whole of the driving mode model so as to simulate the on-road traveling test; and an on-road traveling test evaluation step for carrying out the on-road traveling test with respect to the actual vehicle in a real traveling environment.
Inventors:
ROBERTS PHILLIP (GB)
TABATA KUNIO (GB)
WHELAN STEVE (GB)
HEADLEY AARON (GB)
TABATA KUNIO (GB)
WHELAN STEVE (GB)
HEADLEY AARON (GB)
Application Number:
PCT/JP2022/004271
Publication Date:
August 11, 2022
Filing Date:
February 03, 2022
Export Citation:
Assignee:
HORIBA LTD (JP)
International Classes:
G01M17/007; G01M15/10
Foreign References:
| US20170268948A1 | 2017-09-21 | |||
| US20170050644A1 | 2017-02-23 | |||
| US20170050590A1 | 2017-02-23 | |||
| JP2016001172A | 2016-01-07 | |||
| JP2016001174A | 2016-01-07 | |||
| JP2019203888A | 2019-11-28 |
Other References:
NAKADA RYO, NAGANUMA KANAME, KOBAYASHI MASANORI: "Feasibility Study of Estimation Method for Real-World Fuel Consumption by Using a Virtual Test Driving", TRANSACTIONS OF SOCIETY OF AUTOMOTIVE ENGINEERS OF JAPAN, vol. 48, no. 3, 1 January 2017 (2017-01-01), JP , pages 705 - 710, XP055957163, ISSN: 0287-8321, DOI: 10.11351/jsaeronbun.48.705
Attorney, Agent or Firm:
NISHIMURA, Ryuhei (JP)
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