Invention Grant
- Patent Title: Control device for vehicle
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Application No.: US15515084Application Date: 2016-09-09
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Publication No.: US10407070B2Publication Date: 2019-09-10
- Inventor: Keiichi Hiwatashi , Daisuke Umetsu , Osamu Sunahara , Koichi Kimoto , Yasunori Takahara , Daisaku Ogawa , Chikako Ohisa
- 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/JP2016/076673 WO 20160909
- International Announcement: WO2018/047304 WO 20180315
- Main IPC: B60W30/18
- IPC: B60W30/18 ; F02D29/02 ; F02P5/15 ; B60K28/10 ; B60W30/02 ; F02D41/00 ; F02D41/02 ; F02D41/12 ; F02D17/02

Abstract:
A control device for a vehicle includes: an engine (10); an engine torque adjustment mechanism for adjusting an output torque of the engine; and a PCM (50) configured, upon satisfaction of a vehicle attitude control executing condition that the vehicle is traveling and a steering angle-related value is increasing, to control the engine torque adjustment mechanism to reduce the engine torque to thereby generate deceleration of the vehicle so as to control vehicle attitude. The PCM (50) is further configured to set a rate of change in the engine output torque being reduced, such that the rate of change becomes larger as the number of times of combustion per unit time in the engine (10) becomes smaller, and to control the engine torque adjustment mechanism to reduce the engine output torque according to the rate of change set by the torque reduction change rate-setting part.
Public/Granted literature
- US20180345976A1 CONTROL DEVICE FOR VEHICLE Public/Granted day:2018-12-06
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