TRAVEL CONTROL DEVICE OF VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a travel control device of a vehicle capable of improving fuel economy of a vehicle, safety of a driver and drivability.SOLUTION: A travel control device of a vehicle includes driving force control means (20) of the vehicle using a brake system; and inertial travel control means (20) of executing inertial travel in a case where a predetermined inertial travel start condition is established. The inertial travel control means, when operation of the driving force control means is continuously detected for a predetermined time (t) or more (S1), prohibits inertial travel (S4).SELECTED DRAWING: Figure 2