发明名称 |
Malfunction diagnosis apparatus |
摘要 |
A malfunction diagnosis apparatus includes: a first temperature detector ; a second temperature detector that is placed in a different location from where the first temperature detector is placed; a difference value calculation device calculates a difference value between a detection value from the first temperature detector and a detection value from the second temperature detector ; a mapping device carries out mapping of the difference value and calculates a correction value using the frequency of the difference value; a malfunction diagnosis device diagnoses whether or not there is a malfunction in the first temperature detector and the second temperature detector; and a recovery device calculates, as a detection value of the first or second temperature detector judged to be malfunctioning, a value by adding the correction value to a detection value from the first or second temperature detector judged not to be malfunctioning. |
申请公布号 |
EP2899520(A1) |
申请公布日期 |
2015.07.29 |
申请号 |
EP20140173862 |
申请日期 |
2014.06.25 |
申请人 |
TOSHIBA ALPINE AUTOMOTIVE TECHNOLOGY CORPORATION |
发明人 |
SHIMIZU, HIROKI;TANIGUCHI, KEITA |
分类号 |
G01K7/22;G01K15/00 |
主分类号 |
G01K7/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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