公开(公告)号：US20190071089A1

公开(公告)日：2019-03-07

申请号：US16107332

申请日：2018-08-21

Applicant: MAZDA MOTOR CORPORATION

Inventor： Masaru TAKASE ,  Ryohei YASUTOMI ,  Hisanobu OKADA ,  Setsuya KISHIMURA ,  Takeshi YABUKI ,  Keishi TAKI ,  Seiyo HIRANO ,  Akitomo KUME

IPC: B60W30/18 ,  B60W10/06 ,  B60W10/188

Abstract: The vehicle system comprises: a brake system comprising a brake pedal, and a braking mechanism 13 configured to apply a braking force to a vehicle 3; and a vehicle control unit 15 operable to automatically stop an engine 5 when the vehicle is decelerated to a given vehicle speed or less during traveling, wherein when it is detected that the brake pedal 17 is manipulated and the vehicle 3 is stopped after automatically stopping the engine 5, the vehicle control unit 15 is operable to control the braking mechanism 13 to increase the braking force from a current value according to a manipulation amount of the brake pedal 17 up to a given value.

公开(公告)号：US20210155207A1

公开(公告)日：2021-05-27

申请号：US17047988

申请日：2019-03-25

Applicant: MAZDA MOTOR CORPORATION

Inventor： Shigeyuki UEHARA ,  Tomoji IZUMI ,  Toshiya OUE ,  Takeshi YABUKI ,  Tsuyoshi KOJIMA

IPC: B60T7/12 ,  B60T17/22

Abstract: A parking brake control apparatus for a vehicle includes a parking switching operation unit switching the parking brake between ON and OFF, a vehicle power source switching operation unit switching a power source of the vehicle between ON and OFF, a parking brake controller controlling the parking brake and executing automatic application control when the power source of the vehicle is operated from ON to OFF by the occupant with use of the vehicle power source switching operation unit, and a prohibition condition determination unit determining that a prohibition condition for prohibiting the automatic application control is satisfied when a turning-off operation for the vehicle power source switching operation unit is executed after a turning-off operation for the parking switching operation unit is executed in a state where the power source of the vehicle is ON, a state where the vehicle is stopped, and a state where the parking brake is OFF, and when a determination is made that the prohibition condition is satisfied, the parking brake controller does not execute the automatic application control.