Patent ID: 8046145
Filing Date: 2011-10-25
Classification: B60K,B60W

Abstract:
1. A vehicle drive control device comprising: a target driving torque value control means for controlling a target value of a driving torque, generated by a driving torque generator, based on a control signal; a target braking torque value control means for controlling a target value of a braking torque, generated by a braking torque generator an application of a hydraulic pressure, based on the control signal and/or based on a braking operation of a driver; and an automatic drive control means for controlling the target driving torque value control means and the target braking torque value control means through the control signal, the automatic drive control means executing an automatic drive control by sending the control signal to the target driving torque value control means and the target braking torque value control means in order to execute a feedback control on a present vehicle speed of the vehicle so that a vehicle speed deviation between the present vehicle speed and a predetermined target vehicle speed reaches zero, and the automatic drive control means continuously executing the automatic drive control regardless of the braking operation of the driver during the automatic drive control and a cancellation of the braking operation of the driver during the automatic drive control, wherein the target driving torque value control means controls the target value of an actual driving torque to be smaller than a presumed target value of the driving torque calculated by presuming the target value of the braking torque to be zero, for a predetermined time after the cancellation of the braking operation of the driver.