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FUEL INJECTION CONTROL METHOD FOR ENGINE

申请公布号:JP2010014013(A)

申请号:JP20080174472

申请日期:2008.07.03

申请公布日期:2010.01.21

申请人:
MAZDA MOTOR CORP

发明人:MORINAGA SHINICHI;TOYOKAWA SHOICHI;NAONO MASASHI;KOJIMA TOSHIYUKI;HONDA AKIKATSU;SHIBAZAKI KEISUKE;SHINDEN TAKASHI

分类号:F02D41/38;F02D45/00

主分类号:F02D41/38

摘要:PROBLEM TO BE SOLVED: To perform fuel injection control meeting the required performance of an engine even in a transient region in the course of transition from an operation region of a first injection pattern to an operation region of a second injection pattern. SOLUTION: Interpolation data by the first injection pattern is set for a part of the operation region of the second injection pattern, and in the transient region in the course of the transition of the engine operation state from the operation region of the first injection pattern to the operation region of the second injection pattern, the data are interpolated by control data set in the operation region of the first injection pattern and the interpolation data, and injection control of fuel is performed by the first injection pattern. COPYRIGHT: (C)2010,JPO&INPIT

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