| 摘要 |
The throttle control allows the position of the throttle (3) to be adjusted in dependence on the depression of the accelerator pedal and monitored running parameters, e.g. the engine revs or temp. The idling position of the throttle is defined by an idling stop (2) adjusted by a stepping motor (1). The actual angle of the throttle is measured when the latter contacts the idling stop, for comparison with the last measured value held in a store, to allow the position of the idling stop to be corrected when the 2 values are different. Pref. the actual and required values are cyclically compared at a relatively high frequency, for rapid fault eradication.
|
