发明名称 Method for controlling rail pressure during a starting process
摘要 <p>The method involves activating an adjustment after starting an internal combustion engine (1) when recognizing a negative offset with a subsequent positive offset of a target-rail pressure (pCR), and a correcting variable is temporarily changed in the sense of a larger fuel conveying amount by the adjustment. An offset is computed from the target-rail pressure and an actual-rail pressure. The correcting variable for the pressure admission of a suction throttle (4) is computed from the offset over a pressure control valve. A conveyed fuel amount is determined over the throttle.</p>
申请公布号 EP2006521(A1) 申请公布日期 2008.12.24
申请号 EP20080010497 申请日期 2008.06.10
申请人 MTU FRIEDRICHSHAFEN GMBH 发明人 DOELKER, ARMIN
分类号 F02D41/38;F02D41/14 主分类号 F02D41/38
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