公开(公告)号：US06532935B2

公开(公告)日：2003-03-18

申请号：US09867248

申请日：2001-05-29

申请人： Thomas Ganser ,  Thomas Kaiser ,  Charles R. Koch ,  Kurt Maute ,  Christoph Schmitz ,  Martin Spanninger

发明人： Thomas Ganser ,  Thomas Kaiser ,  Charles R. Koch ,  Kurt Maute ,  Christoph Schmitz ,  Martin Spanninger

IPC分类号： F02P500

CPC分类号： F02D13/0207 ,  F02D11/105 ,  F02D13/0253 ,  F02D35/02 ,  F02D37/02 ,  F02D41/0002 ,  F02D41/0082 ,  F02D41/107 ,  F02D2041/001 ,  F02D2041/002 ,  F02D2041/1409 ,  F02D2041/141 ,  F02D2041/1432 ,  F02D2200/0402 ,  F02D2200/0406 ,  F02D2200/0414 ,  F02D2200/703 ,  Y02T10/18 ,  Y02T10/42

摘要： In a method of operating an internal combustion engine which has at least two cylinder banks that can be controlled separately as a function of a desired load, wherein a desired pressure in the intake pipe of the internal combustion engine is determined and set by means of an air supply device for supplying combustion air to the cylinders of the internal combustion engine, at least one engine-related characteristic value which affects the behavior of the internal combustion engine is determined for each cylinder bank, and, in the event of a difference between the characteristic values of the cylinder banks, at least one cylinder bank is manipulated in such a way that the average value of the considered characteristic quantity corresponds to a desired average value in order to reduce the thermodynamic and mechanical loading of the internal combustion engine with bank-selective operating mode.

公开(公告)号：US06536411B2

公开(公告)日：2003-03-25

申请号：US09867168

申请日：2001-05-29

申请人： Thomas Ganser ,  Thomas Kaiser ,  Charles R. Koch ,  Michael Kühn ,  Kurt Maute ,  Martin Spanninger

发明人： Thomas Ganser ,  Thomas Kaiser ,  Charles R. Koch ,  Michael Kühn ,  Kurt Maute ,  Martin Spanninger

IPC分类号： F02P500

CPC分类号： F02D13/0207 ,  F01L9/04 ,  F02D11/105 ,  F02D35/02 ,  F02D37/02 ,  F02D41/0002 ,  F02D41/0082 ,  F02D41/0085 ,  F02D41/107 ,  F02D2041/001 ,  F02D2041/002 ,  F02D2041/1409 ,  F02D2041/141 ,  F02D2041/1432 ,  F02D2200/0402 ,  F02D2200/0406 ,  F02D2200/0414 ,  F02D2200/703 ,  Y02T10/18 ,  Y02T10/42

摘要： In a method for operating an internal combustion engine, as a function of a desired load, wherein a desired pressure in the intake pipe of the internal combustion engine is determined and set by means of an air supply device, the ignition timing, the beginning of fuel injection and the duration of fuel injection values are determined in accordance with a predetermined relationship as a function of the desired load and the values are supplied as actuating signals to actuating elements by which the ignition and the fuel injection are adjusted to improve the engine response behavior.