Title:
CONTROL DEVICE FOR VEHICLE-MOUNTED EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2020/170654
Kind Code:
A1
Abstract:
In the present invention, when a first main sensor signal and a first sub sensor signal of a first sensor group are compared and it is determined that there is an abnormality in one of the sensors, the first main sensor signal and the first sub sensor signal of the first sensor group are compared to a second main sensor signal or a second sub sensor signal of a second sensor group, and a sensor, of the sensors of the first sensor group, that has output a sensor signal matching the second main sensor signal or the second sub sensor signal is identified as a sensor operating normally. It is thereby possible to improve the reliability of an abnormality diagnosing function.
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Inventors:
KIMURA KAZUTOSHI (JP)
SATO NOBUKI (JP)
SATO NOBUKI (JP)
Application Number:
PCT/JP2020/000847
Publication Date:
August 27, 2020
Filing Date:
January 14, 2020
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
B60R16/02; B60W50/02; B62D5/04; B62D6/00; H02P29/024; B62D101/00; B62D113/00; B62D119/00
Domestic Patent References:
| WO2018055802A1 | 2018-03-29 | |||
| WO2018051550A1 | 2018-03-22 | |||
| WO2015125617A1 | 2015-08-27 |
Foreign References:
| JP2018184021A | 2018-11-22 |
Attorney, Agent or Firm:
ONO, Shinjiro et al. (JP)
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