In-vehicle control device
AssigneeToyota Jidosha Kabushiki Kaisha
InventorTakeshi Ishiwada
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Abstract
The in-vehicle control device is mounted on a motor vehicle including a shift mechanism having a parking position for performing a shift lock on an axle, an electric parking brake for applying a braking force to a wheel connected to the axle, and an electric motor capable of inputting and outputting power to and from the axle. The vehicle control device performs shock reduction control for suppressing a shock generated in the vehicle by outputting torque corresponding to the inclination angle of the vehicle from the electric motor when releasing the shift lock, and determines whether to perform the shock reduction control when releasing the shift lock according to a state when activating the shift lock and a state after activating the shift lock.
Claims1
An in-vehicle control device configured to be mounted on a motor vehicle and configured to perform shock reduction control, the motor vehicle including a shift mechanism including a parking position for activating shift lock on an axle, an electric parking brake configured to apply a braking force to a wheel connected to the axle, and an electric motor configured to input and output power to and from the axle, and the shock reduction control being control for reducing a shock that occurs in the motor vehicle by outputting torque according to a tilt angle of the motor vehicle from the electric motor when releasing the shift lock, the in-vehicle control device comprising
- a processor configured to
- determine whether to perform the shock reduction control when releasing the shift lock according to both of a state when activating the shift lock and a state after activating the shift lock, wherein
- when the shift lock is activated with a foot brake applied and the shift lock is released with the foot brake released after activation of the electric parking brake is completed, the shock reduction control is not performed regardless of tilt of the motor vehicle.
Dependencies are inferred from the claim text.