- Patent Title: Vehicle control method, vehicle system and vehicle control device
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Application No.: US16970108Application Date: 2019-02-19
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Publication No.: US11472396B2Publication Date: 2022-10-18
- Inventor: Daisuke Umetsu
- 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
- Priority: JPJP2018-026775 20180219
- International Application: PCT/JP2019/006070 WO 20190219
- International Announcement: WO2019/160158 WO 20190822
- Main IPC: B60W10/196
- IPC: B60W10/196 ; B60W30/045 ; B60W40/13

Abstract:
Disclosed is a vehicle control method which comprises the steps of: determining whether or not a squat of a rear end of a vehicle body is equal to or greater than a given level; determining whether or not turning manipulation of a steering device has been made; and, when the turning manipulation of the steering device is determined to have been made, controlling each part of an engine (4) to reduce an output torque of the engine (4), wherein, in response to the determination that the turning manipulation of the steering device has been made, a reduction amount of the output torque of the engine is increased when the squat of the rear end of the vehicle body is equal to or greater than the given level, as compared to when the squat is less than the given level.
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