Patent ID: 8676467
Filing Date: 2014-03-18
Classification: B60K,B60W,F16H

Abstract:
1. A speed change control system having a constant speed mode for causing a vehicle to travel at a constant speed, comprising: a stepless speed change device for steplessly speed-changing a rotational power from an engine and outputting the speed-changed power; a speed change control section for setting a speed change value of the stepless speed change device; a speed change operational tool for providing the speed change control section with a speed change command; a constant speed travel management section for causing the speed change control section to execute the constant speed mode; and a constant speed travel operational device for providing the speed change control section with, as operational commands relating to the constant speed mode, a first operational command for shifting to the constant speed mode with using a current speed change value by the speed change operational tool as a constant speed mode speed change value, and a departing command for departing from the constant speed mode, wherein the constant speed travel operational device provides the speed change control section with: a sixth command for executing normal speed decrease adjustment which provides a greater speed decrease than the fine speed decrease adjustment.