公开(公告)号：US09043120B2

公开(公告)日：2015-05-26

申请号：US13462016

申请日：2012-05-02

申请人： Laurent Nack ,  Ruediger Weiss ,  Haris Hamedovic ,  Wolfgang Fischer ,  Silke Seuling ,  David Gaenzle

发明人： Laurent Nack ,  Ruediger Weiss ,  Haris Hamedovic ,  Wolfgang Fischer ,  Silke Seuling ,  David Gaenzle

IPC分类号： G06F17/00 ,  F02D41/30 ,  F02D41/24 ,  F02D41/06

CPC分类号： F02D41/2467 ,  F02D41/068 ,  F02D41/248 ,  F02D2200/0602 ,  F02D2200/101 ,  F02D2200/1012

摘要： A method for operating an internal combustion engine in which a speed-based feature of the internal combustion engine, which is correlated with an indicated mean effective pressure of the fuel, is determined during the warm-up of the internal combustion engine and an ideal fuel quantity, which is to be injected into at least one combustion chamber of the internal combustion engine during the warm-up, is ascertained therefrom.

摘要翻译： 一种用于操作内燃机的方法，其中在内燃机和理想燃料的预热期间确定其中与所指示的燃料平均有效压力相关的内燃机的基于速度的特征 由此确定在预热期间将其注入到内燃机的至少一个燃烧室中的量。