Invention Grant
- Patent Title: Control device for vehicle
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Application No.: US15515054Application Date: 2016-09-09
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Publication No.: US10414400B2Publication Date: 2019-09-17
- Inventor: Keiichi Hiwatashi , Chikako Ohisa , Daisuke Umetsu , Osamu Sunahara , Koichi Kimoto , Yasunori Takahara , Daisaku Ogawa
- Applicant: MAZDA MOTOR CORPORATION
- Applicant Address: JP Hiroshima
- Assignee: MAZDA MOTOR CORPORATION
- Current Assignee: MAZDA MOTOR CORPORATION
- Current Assignee Address: JP Hiroshima
- Agency: Studebaker & Brackett PC
- International Application: PCT/JP2016/076674 WO 20160909
- International Announcement: WO2018/047305 WO 20180315
- Main IPC: B60W30/18
- IPC: B60W30/18 ; F02D41/12 ; B60W30/02 ; B60W30/045 ; F02D41/00 ; F02D41/02

Abstract:
A control device for a vehicle includes: an engine (10); an engine torque adjustment mechanism; and a PCM (50) configured to execute vehicle attitude control for, upon satisfaction of a vehicle attitude control executing condition that the vehicle is traveling and a steering angle-related value is increasing, reducing the engine torque to thereby generate deceleration of the vehicle. The PCM (50) is configured, upon satisfaction of a given terminating condition for terminating the vehicle attitude control, to control the engine torque adjustment mechanism to restore the reduced engine torque to an original state before the execution of the vehicle attitude control. The PCM (50) sets a rate of change in the engine output torque being restored, such that it becomes larger as the number of times of combustion per unit time becomes smaller, and restores the engine torque according to the rate of change set in the above manner.
Public/Granted literature
- US20180345975A1 CONTROL DEVICE FOR VEHICLE Public/Granted day:2018-12-06
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