Driving control system for vehicle

摘要

A vehicle has a shift mechanism and a position detection device that detects an operation position of the shift mechanism. A transmission is brought to a power transmission state when an operation unit of the shift mechanism is operated to a driving position, and is brought to a power interrupt state when the operation unit is operated to a non-driving position. A driving force limitation process for reducing the driving force of an internal combustion engine is executed when it is determined that the non-driving position has been shifted to the driving position on the basis of the operation position of the operation unit as detected by the position detection device. The driving force limitation process is prohibited when it is determined that the vehicle is traveling and that the operation unit is not operated to any of the operation positions.

主权项

1. A driving control system for a vehicle, comprising:
a shift mechanism that is used in a vehicle in which a motor as a driving source is coupled to wheels via a transmission, and that is configured such that an operation unit coupled to the transmission is selectively shifted to one operating position of a driving position and a non-driving position; a position detection device that detects the operation position of the operation unit on the basis of an output signal of a detection unit that is attached to each of the operation positions of the operation unit; and a controller that executes a driving force limitation process for limiting a driving force that is outputted from the motor, when it is determined that the operation unit is shifted from the non-driving position to the driving position on the basis of the operation position of the operation unit detected by the position detection device, in a state that an accelerator operation member of the vehicle is operated to an on state; wherein the shift mechanism brings the transmission to a power transmission state in which the driving force from the motor is transmitted to the wheels, when the operation unit is operated to the driving position, and brings the transmission to a power interrupt state in which transmission of the driving force from the motor to the wheels is interrupted, when the operation unit is operated to the non-driving position; and the controller prohibits the driving force limitation process when it is determined that the vehicle is traveling and that the operation unit is not operated to any of the operation positions on the basis of a detection result by the position detection device.