| 摘要 |
PROBLEM TO BE SOLVED: To provide a coasting travel control device of an electric car that maximizes a travel distance using road and traffic information during traveling, and a method thereof.SOLUTION: In a coasting travel control device of an electric car and a method thereof, an area where coasting travel is possible is determined using a variety of traffic information (traffic volume and traffic flow), road information of a 3D map (inclination, road curvature, intersection, etc.), a vehicle position secured by a GPS, information secured by an inter-vehicle distance sensor, etc. during actual traveling on the road. In the area where coasting travel is possible, a travel distance of the electric car can be maximized by controlling a motor and a regenerative brake system with a controller (VCU). |
