Title:
CONTROL METHOD FOR VEHICLE AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/013960
Kind Code:
A1
Abstract:
According to the present invention, a vehicle having an automatic driving function comprises: an alternator (2); a starter motor (5); a load A group (21) that includes one of two automatic driving electric loads that constitute a redundant system, and a load B group (22) that includes the other of the two automatic driving electric loads; a lead-acid battery (6); and a backup lithium-ion battery (7). During normal driving, a circuit break switch (13) and a LiB relay (10) are turned ON, and power is supplied to the load A group (21) and the load B group (22) by means of power generation from the alternator (2). During idling stop control, the circuit break switch (13) is turned OFF, and power is supplied from the lead-acid battery 6 to the starter motor (5) for a restart. The lithium-ion battery (7) is not affected during the restart.
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Inventors:
SUZUKI KAZUMA (JP)
Application Number:
PCT/JP2022/027798
Publication Date:
January 18, 2024
Filing Date:
July 15, 2022
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
F02D29/02; B60R16/03; B60W10/24
Domestic Patent References:
| WO2018011871A1 | 2018-01-18 |
Foreign References:
| JP2019135897A | 2019-08-15 | |||
| JP2020022291A | 2020-02-06 | |||
| JP2018177103A | 2018-11-15 | |||
| JP2020150725A | 2020-09-17 | |||
| JP2016022774A | 2016-02-08 | |||
| JP2014184752A | 2014-10-02 | |||
| JP2017177857A | 2017-10-05 | |||
| JP2008167652A | 2008-07-17 |
Attorney, Agent or Firm:
KOBAYASHI, Hiromichi et al. (JP)
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