公开(公告)号：US20120303242A1

公开(公告)日：2012-11-29

申请号：US13489498

申请日：2012-06-06

申请人： Rüdiger Pfaff ,  Yuriy Bogachik ,  Werner Mayer ,  Thomas Liebscher ,  Stefan Dreymüller ,  Simon Binder ,  Otto Schmid ,  Alfred Frommelt ,  Josef Steuer ,  Johan Eldh ,  Christian Dengler ,  Horst Prilop ,  Michael Mladek

发明人： Rüdiger Pfaff ,  Yuriy Bogachik ,  Werner Mayer ,  Thomas Liebscher ,  Stefan Dreymüller ,  Simon Binder ,  Otto Schmid ,  Alfred Frommelt ,  Josef Steuer ,  Johan Eldh ,  Christian Dengler ,  Horst Prilop ,  Michael Mladek

IPC分类号： F23N5/00

CPC分类号： F02D35/023 ,  F02D41/029

摘要： In a method for operating an internal combustion engine comprising at least one a cylinder with a combustion chamber, wherein by means of at least one detection device assigned to the combustion chamber a first value characterizing the pressure in the combustion chamber is detected, wherein on the basis of the first value at least a second value characterizing a progression of the energy released during a combustion in the combustion chamber is determined, on the basis of the second value at least a third value is determined, by means of which the progression of the combustion is subdivided into at least two sub-curves and one of the sub-curves is assigned to a normal combustion for operation of the internal combustion engine and the other of the sub-curves is assigned to a special combustion differing from the normal combustion.

摘要翻译： 一种用于操作包括至少一个具有燃烧室的气缸的内燃机的方法，其中通过分配给燃烧室的至少一个检测装置检测表征燃烧室中的压力的​​第一值，其中在 基于第一值确定表征燃烧室中的燃烧期间释放的能量的进展的至少第二值的第二值，基于第二值，确定至少第三值，借助于该值， 燃烧被细分为至少两个子曲线，并且一个子曲线被分配给用于内燃机的操作的正常燃烧，并且另一个子曲线被分配给与正常燃烧不同的特殊燃烧。