Title:
VEHICLE STOP HOLD CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2018154176
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To hold a stationary state of a vehicle by preventing movement of the vehicle during brake hold control even in a case where the vehicle stops on a slop.SOLUTION: A vehicle stop hold control device executes brake hold control in which a stationary state is held by holding a brake pressure supplied to a brake device of the vehicle regardless of a depressing operation of a brake pedal during stop of the vehicle. The vehicle stop hold control device executes the brake hold control when a brake pressure supplied to the brake device of the vehicle according to a depressing operation of the brake pedal during stop of the vehicle is equal to or higher than a predetermined brake pressure lower limit value L1. In a case where a determination is made that a road surface is slope, the brake pressure lower limit value L1 is set greater than that in a case where a determination is made that the road surface is flat.SELECTED DRAWING: Figure 2
Inventors:
KISHIMURA SETSUYA
TAKASE YU
TAKASE YU
Application Number:
JP2017051320A
Publication Date:
October 04, 2018
Filing Date:
March 16, 2017
Export Citation:
Assignee:
MAZDA MOTOR
International Classes:
B60T7/12; F02D29/02
Domestic Patent References:
| JP2010280359A | 2010-12-16 |
Attorney, Agent or Firm:
Takuji Yamada
Mitsuo Tanaka
Fukuoka Masaaki
Mitsuo Tanaka
Fukuoka Masaaki