ENGINE CONTROL DEVICE
申请公布号:JP2006105109(A)
申请号:JP20040296860
申请日期:2004.10.08
申请公布日期:2006.04.20
发明人:ABE KAZUHIKO;NAGAISHI HATSUO
分类号:F02D41/10;F02D13/02;F02D41/18;F02D41/34;F02D45/00
主分类号:F02D41/10
摘要:PROBLEM TO BE SOLVED: To impart a request injection quantity to an engine having a variable valve system without a response delay more than a conventional response in transition. SOLUTION: This engine control device has the variable valve system 27 having a predetermined response delay until an actual value coincides with a target value of a control quantity, an air flow rate detecting means 32 for detecting an air flow rate of an intake passage, a prefetch value calculating means 31 for calculating a value compensating for the response delay as a prefetch value, a request injection quantity calculating means 31 for calculating the request injection quantity on the basis of this prefetch value and the detected air flow rate, and a fuel injection control means 31 for using this request injection quantity for fuel injection control. COPYRIGHT: (C)2006,JPO&NCIPI