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System and method for a volumetric efficiency model for all air induction configurations
US20090018753
-
Jan 15, 2009
Method and device for controlling an internal combustion engine
US7404392
-
Jul 29, 2008
Method for determining the air mass in a cylinder
US7357127
-
Apr 15, 2008
Air-fuel ratio controller for internal combustion engine and diagnosis apparatus for intake sensors
US7273046
-
Sep 25, 2007
Engine throttle opening degree area estimation method, as well as engine acceleration detection method and device and engine fuel injection control method and device using the estimation method
US7140356
-
Nov 28, 2006
Air-fuel ratio feedback control apparatus for engines
US20060150962
-
Jul 13, 2006
Control device for internal combustion engine
US7051726
-
May 30, 2006
Control device for internal combustion engine
US7051709
-
May 30, 2006
Control device for internal combustion engine
US20060102144
-
May 18, 2006
Multivariable actuator control for an internal combustion engine
US7031824
-
Apr 18, 2006
Pressure sensor device of internal combustion engine
US7021292
-
Apr 04, 2006
Multivariable actuator control for an internal combustion engine
US20050228573
-
Oct 13, 2005
Device for estimating an amount of intake air of an internal combustion engine
US6868327
-
Mar 15, 2005
Cylinder bank work output balancing based on exhaust gas a/f ratio
US20050005923
-
Jan 13, 2005
Method for auto-ignition operation and computer readable storage device
US6840237
-
Jan 11, 2005
Cylinder bank work output balancing based on exhaust gas a/f ratio
US6837231
-
Jan 04, 2005
Method and arrangement for operating an internal combustion engine
US6615812
-
Sep 09, 2003
Method and apparatus for controlling fuel injection quantity for an internal combustion engine equipped with a turbocharger
US6460514
-
Oct 08, 2002
Internal combustion engine with air/fuel ratio control
US6457467
-
Oct 01, 2002
Intake air pressure sensor for engine
US6453897
-
Sep 24, 2002
Air-fuel ratio control system and method using control model of engine
US6397830
-
Jun 04, 2002
Fuel injection control
US6286492
-
Sep 11, 2001
Oxygen sensor controlled continuous flow fuel system
US6148809
-
Nov 21, 2000
Internal combustion engine with air/fuel ratio control
US6041765
-
Mar 28, 2000
Fuel injection amount controller for engines
US6041758
-
Mar 28, 2000
Internal combustion engine with air/fuel ratio control
US5904131
-
May 18, 1999
Cylinder-by-cylinder air-fuel ratio-estimating system for internal combustion engines
US5813389
-
Sep 29, 1998
Fuel metering control system for internal combustion engine
US5785037
-
Jul 28, 1998
Fuel metering control system for internal combustion engine
US5720265
-
Feb 24, 1998
Oxygen concentration detecting apparatus
US5709198
-
Jan 20, 1998
Apparatus for controlling air-fuel ratio of internal combustion engine
US5694910
-
Dec 09, 1997
Feedback control system using adaptive control
US5692485
-
Dec 02, 1997
Method for controlling valve operating characteristic and air-fuel ratio in internal combustion engine
US5606960
-
Mar 04, 1997
Fuel control system for gaseous fueled engine
US5588416
-
Dec 31, 1996
Fuel injection amount control system for internal combustion engines and intake passage wall temperature-estimating device used therein
US5586544
-
Dec 24, 1996
Dilution controlled lean burn system
US5551411
-
Sep 03, 1996
Air fuel ratio control apparatus for internal combustion engines
US5507269
-
Apr 16, 1996
Actuator for engine fuel injector system
US5483937
-
Jan 16, 1996
Control system for internal combustion engines
US5483935
-
Jan 16, 1996
Engine control system and method
US5337719
-
Aug 16, 1994
Electronic injection fuel delivery control system
US5335643
-
Aug 09, 1994
Automatic control system for ic engine fuel injection
US5190020
-
Mar 02, 1993
Evaporative fuel control apparatus of internal combustion engine
US5143040
-
Sep 01, 1992
Method and apparatus for setting a tank venting valve
US5072712
-
Dec 17, 1991
Lean burn internal combustion engine
US5067465
-
Nov 26, 1991
Air-fuel ratio feedback control method for internal combustion engines
US4993393
-
Feb 19, 1991
Air-fuel control apparatus for an internal combustion engine
US4982714
-
Jan 08, 1991
Fuel supply control system for internal combustion engine with improved response characteristics to variation of induction air pressure
US4941448
-
Jul 17, 1990
Air-fuel ratio control method for internal combustion engines
US4936278
-
Jun 26, 1990
Air-fuel ratio controller of internal combustion engine
US4911130
-
Mar 27, 1990
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Cluster
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Control internal combustion engines (18)
Fuel control (14)
Ratio (14)
Air (9)
Device internal combustion engine (7)
Control method (5)
Intake (4)
Method and device (3)
Pressure sensor (2)
Characteristics (2)
Model (2)
Oxygen (2)
Valve (2)
Method and apparatus (2)
Apparatus for controlling (2)
Lean burn (2)