Fault diagnosis support device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11769355
APP PUB NO 20210082213A1
SERIAL NO

16959575

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system for guiding a driver to 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. The system comprises a fault diagnosis support device equipped with: a diagnosis model selector 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 generator generating, as a representative point of the feature value that corresponds to a driver's driving pattern; and a recommendation model generator generating, if the representative point is outside the available range, a recommendation model in which a boundary of the available range is set as a recommendation point.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTDCHIYODA-KU TOKYO 100

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishikawa, Masayoshi Tokyo, JP 66 386
Muto, Kazuo Tokyo, JP 24 170
Nishida, Takehisa Tokyo, JP 12 50
Okude, Mariko Tokyo, JP 65 2162
Zhang, Zixian Tokyo, JP 3 1

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