Invention Grant
- Patent Title: Vehicle and control method of the same
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Application No.: US16985678Application Date: 2020-08-05
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Publication No.: US11420610B2Publication Date: 2022-08-23
- Inventor: Atsushi Tabata , Koichi Okuda , Tooru Matsubara , Yuuki Makino , Keisuke Omuro
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota
- Agency: Hunton Andrews Kurth LLP
- Priority: JPJP2019-146165 20190808
- Main IPC: B60R16/023
- IPC: B60R16/023 ; B60W10/12

Abstract:
A vehicle includes driving wheels, driven wheels, a drive device connected to a drive shaft, a drive force distribution device, and an electronic control unit configured to execute a moderate change process on a required torque required for the drive shaft to set a target torque to be output to the drive shaft when the torque output to the drive shaft changes and crosses a value of zero. The electronic control unit is configured to control the drive device such that the target torque is output to the drive shaft, and set the target torque such that a change in the target torque with respect to a change in the required torque is more moderate when the driving side distribution ratio is small compared with the change in the target torque with respect to the change in the required torque when the driving side distribution ratio is large.
Public/Granted literature
- US20210039622A1 VEHICLE AND CONTROL METHOD OF THE SAME Public/Granted day:2021-02-11
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