| 摘要 |
<p>A shift change control device for an automatic transmission (30) includes an automatic clutch mechanism (20) having a clutch (21) and a clutch actuator (23) for actuating the cutch release and engaging operations, a shift change actuator (41-43) for actuating shift change of the automatic transmission (30), a control portion (50) for controlling the automatic clutch mechanism (20) and the automatic transmission (30) by driving the clutch actuator (23) and the shift change actuator (41-43). The control portion controls the shift change by deciding a target shift stage based on at least three parameters which are the combination of an accelerator pedal depression amount, a vehicle speed, a vehicle acceleration (±), a road inclination (¸) and a change ratio of the vehicle acceleration (¶) and which include at least one of the accelerator pedal depression amount, the vehicle speed and the vehicle acceleration and at least one of the road inclination and the change ratio of the vehicle acceleration.</p> |
