Title:
DRIVING ASSISTANCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/048739
Kind Code:
A1
Abstract:
An execution device 62 of a driving assistance device 60 derives a reference drive force, which is a drive force required to increase the vehicle speed of a vehicle 10 to at least a target vehicle speed, on the basis of the gradient of a road surface on which the vehicle 10 is positioned and/or the weight of the vehicle 10. From the time at which the vehicle 10 is stopped, the execution device 62 starts a holding control by which a drive force instruction value is held at the reference drive force, and when the vehicle 10 does not start by executing the holding control, the execution device ends the holding control and increases the drive force instruction value beyond the reference drive force. When the vehicle 10 is traveling, the execution device 62 adjusts a braking force instruction value by a feedback control which is based on the deviation between the vehicle speed and the target vehicle speed.
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Inventors:
YAMAMOTO MAYU (JP)
NOGUCHI MAKO (JP)
NOGUCHI MAKO (JP)
Application Number:
PCT/JP2023/031866
Publication Date:
March 07, 2024
Filing Date:
August 31, 2023
Export Citation:
Assignee:
ADVICS CO LTD (JP)
International Classes:
B60W30/188; B60L15/20; B60W30/06
Domestic Patent References:
| WO2014006993A1 | 2014-01-09 | |||
| WO2017169069A1 | 2017-10-05 |
Foreign References:
| JP2007315284A | 2007-12-06 | |||
| JP2014231789A | 2014-12-11 | |||
| JP2012210916A | 2012-11-01 |
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