Title:
FAULT DIAGNOSIS SUPPORT DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/142484
Kind Code:
A1
Abstract:
The purpose of the present invention is to make it easier to guide a driver to drive in an ideal driving pattern in order to eliminate dependency on the driver's driving pattern in a fault diagnosis of an automobile part based on automobile running data, even if the driver's driving pattern is far from the ideal driving pattern. To achieve this purpose, provided is a fault diagnosis support device equipped with: a diagnosis model selection means for outputting a diagnosis model in which, for a feature value used for an examination of an automobile part, an available range available for making a diagnosis and a reference point are stipulated; a driver model generation means for generating, as a driver model, a representative point of the feature value that corresponds to a driver's driving pattern; and a recommendation model generation means for generating, if the representative point is outside the available range, a recommendation model in which a boundary of the available range on the representative point side is set as a recommendation point.
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Inventors:
NISHIDA TAKEHISA (JP)
OKUDE MARIKO (JP)
ISHIKAWA MASAYOSHI (JP)
MUTO KAZUO (JP)
ZHANG ZIXIAN (JP)
OKUDE MARIKO (JP)
ISHIKAWA MASAYOSHI (JP)
MUTO KAZUO (JP)
ZHANG ZIXIAN (JP)
Application Number:
PCT/JP2018/042958
Publication Date:
July 25, 2019
Filing Date:
November 21, 2018
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
B60R16/02; G01M17/007; G08G1/00
Domestic Patent References:
| WO2010041382A1 | 2010-04-15 |
Foreign References:
| JP2009294004A | 2009-12-17 | |||
| JP2017013743A | 2017-01-19 | |||
| JP2015176285A | 2015-10-05 | |||
| JP2009234442A | 2009-10-15 |
Other References:
See also references of EP 3741626A4
Attorney, Agent or Firm:
POLAIRE I.P.C. (JP)
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