Title:
VEHICLE CONTROL METHOD AND VEHICLE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/185848
Kind Code:
A1
Abstract:
The present invention provides a vehicle control method that can suppress increase in the frequency of engine stops/restarts when operating a braking device in automatic travel mode. When automatic travel mode is set, a braking amount (requested deceleration) is estimated that indicates the size of braking force that occurs when a braking device (motor generator (MG), friction brake (MB)) operates in response to a system deceleration request for causing actual vehicle speed to follow a target vehicle speed. The present invention is configured such that: engine (Eng) stop is permitted when the braking amount (requested deceleration) is at least an engine stop permission threshold value; and engine (Eng) stop is not permitted when the braking amount (requested deceleration) is less than the engine stop permission threshold value.
Inventors:
MORITA TETSUNOBU (JP)
ARITA HIROSHI (JP)
ARITA HIROSHI (JP)
Application Number:
PCT/JP2017/014125
Publication Date:
October 11, 2018
Filing Date:
April 04, 2017
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
B60W30/14; B60K6/48; B60T8/00; B60W10/18; B60W20/14
Domestic Patent References:
| WO2013080380A1 | 2013-06-06 |
Foreign References:
| JP2015013509A | 2015-01-22 | |||
| JP2012086794A | 2012-05-10 | |||
| JP2008195143A | 2008-08-28 | |||
| JP2015009803A | 2015-01-19 | |||
| US20160101775A1 | 2016-04-14 | |||
| JP2008195143A | 2008-08-28 |
Other References:
See also references of EP 3608191A4
Attorney, Agent or Firm:
CREO LAW & INTELLECTUAL PROPERTY (JP)
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