Title:
車両の制御装置及び制御方法
Document Type and Number:
Japanese Patent JP6870688
Kind Code:
B2
Abstract:
A control device of a vehicle includes a motor configured to provide a driving/braking force to the vehicle, and a friction braking mechanism configured to provide a friction brake force to the vehicle. The control device calculates a target torque of the motor based on the displacement of the accelerator pedal and estimates a gradient torque to cancel a disturbance due to the gradient of the road surface on which the vehicle travels. The control device calculates a torque command value of the motor based on the gradient torque and the target torque, and controls a torque generated at the motor based on the torque command value. When the vehicle stops, the control device sets a brake torque provided to the vehicle that is larger than the gradient torque, and changes the brake torque from the motor torque to the friction torque by the friction braking mechanism.
Inventors:
Ikushin Shindo
Tatsuya Suzuki
Mitsunori Ota
Tatsuya Suzuki
Mitsunori Ota
Application Number:
JP2018564494A
Publication Date:
May 12, 2021
Filing Date:
January 16, 2018
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
B60W10/04; B60L7/14; B60L7/24; B60L9/18; B60L15/20; B60W10/08; B60W10/18; B60W10/188; B60W40/076
Domestic Patent References:
| JP201430356A | ||||
| JP2016111760A | ||||
| JP5270376A |
Attorney, Agent or Firm:
Goto Patent Office