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Drive control method of flow rate control valve in common rail type fuel injection control apparatus and common rail type fuel injection control apparatus
Drive control method of flow rate control valve in common rail type fuel injection control apparatus and common rail type fuel injection control apparatus
A drive control method of a flow rate control valve in a common rail type fuel injection control apparatus, in which an integral value of a difference between a target current and an actual current is used in feedback control of an energization current of the flow rate control valve such that the actual current of the flow rate control valve becomes closer to the target current, the flow rate control valve controlling an amount of fuel supplied to a high pressure pump that pressure feeds high pressure fuel to a common rail.
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