| 摘要 |
PROBLEM TO BE SOLVED: To provide a driving amount control device capable of reducing the response delay and deviation in a driving amount adjustment of a controlled object, for instance, adjustment of the throttle valve opening. SOLUTION: An ECU 20 of a vehicle 10 decreases a damping output Udamp when the deviation e between a target opening DTHR and actual opening DTH of a throttle valve 16 is approximately zero or the switch functionσis approximately zero. Thus, the damping output Udamp immediately after start and immediately before completion of opening adjustment of the throttle valve 16 where the deviation e or switch functionσbecomes approximately zero can be reduced. As a result, high responsivity can be materialized in the adjustment of the actual opening DTH of the throttle valve 16. COPYRIGHT: (C)2009,JPO&INPIT
|
