| 摘要 |
PURPOSE:To smoothly disengage gears, when a command of disengagement is received, by coincidentally controlling the opening of a throttle valve to a value of opening in the no-load state of an engine. CONSTITUTION:A command of gear disengagement is output to a gear shift actuator, and a delay time is measured to perform measurement of engine speed(Ven). A controller is provided with a memory unit, in each address of which data of a throttle valve opening value for each speed in the no-load state of an engine are stored. A throttle opening(Vm) in the no-load state of the engine is fetched from the measured engine speed, and compared with a present throttle opening(Vtheta), then a throttle valve actuator is controlled so that Vm and Vtheta may be coincident. |
