专利名称：Method and apparatus for controlling a fuel
injection system for an internal combustionengine in a vehicle
发明人：Stephan Mueller申请号：US11477778申请日：20060630公开号：US07422002B2公开日：20080909
专利附图：
摘要：A method and a device for controlling a fuel injection system for an internalcombustion engine of a motor vehicle, whereby the internal combustion engine has a
common rail, a high-pressure pump, a flow control valve for controlling the fuel deliveryrate of the high-pressure pump into the common rail and a control unit for triggering theflow control valve. The method comprises the steps of determining the prevailing fueldemand in the common rail as a function of the prevailing driving state of the vehicle andcontrolling the pulse duty factor and frequency of the triggering of the flow controlvalve as a function of the prevailing fuel demand determined in the common rail.
申请人：Stephan Mueller
地址：Leonberg DE
国籍：DE
代理机构：Crowell & Moring LLP
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