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Electric pulse minimum duration determining method for controlling fuel injector, involves separating groups of durations of pulses by interval in which minimum duration of pulse is determined for achieving pilot injection
Electric pulse minimum duration determining method for controlling fuel injector, involves separating groups of durations of pulses by interval in which minimum duration of pulse is determined for achieving pilot injection
The method involves detecting a starting of principal combustion from a principle injection successively for increasing or decreasing duration of pulses. Two groups of durations of the pulses are obtained. The groups of durations of the pulses are separated by an interval in which a minimum duration of the pulse is determined for achieving a pilot injection.
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