| 摘要 |
PROBLEM TO BE SOLVED: To achieve control for allowing a vehicle to travel at an optionally constant speed under complicated conditions by a grade and a regulation speed signal to cope with a drive schedule in a complicated drive form in a constant speed travel control device.SOLUTION: The constant speed travel control device outputs a command for traveling at a constant speed by input of the regulation speed signal 202 and travel speed 201 of the vehicle to a vehicle drive control device. An aimed speed 204 controlled at the constant speed is set to be speed at a point of time when aimed speed setting input, such as push button input 203, is handled. |
