ClassID:

139870

F02D2200/0408 - CPC Classification

Classification description:

Input parameters for engine control the parameters being related to the engine; Engine intake system parameters; Intake manifold pressure Estimation of intake manifold pressure

Recent Application in this class:
#1
20250230776
2025-07-17

Control Device for Internal Combustion Engine and Control Method for Internal Combustion Engine

#2
20230407800
2023-12-21

Electronic control device and engine control system

#3
20230349318
2023-11-02

Internal combustion engine and method for simultaneously regulating the exhaust gas temperature and the charge pressure of an internal combustion engine

#4
20230212998
2023-07-06

Method for estimating the pressure in an intake manifold

#5
20230064491
2023-03-02

Intake air guide with intake air pressure ascertainment and method for intake air pressure ascertainment

#6
20230058745
2023-02-23

Fuel injection controller for vessel engines, vessel engine, vessel propulsion apparatus, and vessel

#7
20220178318
2022-06-09

Mixed fuel system

#8
20220018294
2022-01-20

Method for setting a throttle valve, engine control unit, and a vehicle

#9
20210215110
2021-07-15

Early intake valve closing and intake manifold pressure control

#10
20210115843
2021-04-22

Early intake valve closing and variable geometry turbocharger control

#11
20210047974
2021-02-18

System and method for controlling engine operating parameters during engine warm-up to reduce emissions

#12
20200378329
2020-12-03

System for detecting abnormality in blow-by gas feed path in internal combustion engine

#13
20200109673
2020-04-09

Control device

#14
20200032731
2020-01-30

Process for designing a virtual sensor, corresponding virtual sensor, system, and computer-program products

#15
20200003142
2020-01-02

Engine system with inferential sensor

#16
20190285018
2019-09-19

System and method for intake air filter diagnostic

#17
20190226368
2019-07-25

Method and apparatus for checking the plausibility of the functionality of a crankcase ventilation system

#18
20190178186
2019-06-13

Method and control device for determining a desired intake manifold pressure of an internal combustion engine

#19
20190128206
2019-05-02

Operation of an internal combustion engine having a wastegate turbocharger

#20
20190120159
2019-04-25

Sensor diagnostic procedure

#21
20190107064
2019-04-11

EGR apparatus of engine

#22
20180363573
2018-12-20

Controlling an air charge provided to an engine

#23
20180355814
2018-12-13

Method and system for diagnosing boost pressure control

#24
20180347502
2018-12-06

Controller for internal combustion engine and method for controlling internal combustion engine

#25
20180238248
2018-08-23

Method and system for selective cylinder deactivation

#26
20180171922
2018-06-21

Method of detecting defeat devices

#27
20180163641
2018-06-14

Apparatus and method for controlling fuel injection

#28
20180100451
2018-04-12

Air charge determination method, engine control unit and internal combustion engine

#29
20180030939
2018-02-01

Air-bypass valve control device

#30
20170370310
2017-12-28

Air charge estimation for use in engine control

#31
20170218861
2017-08-03

Control device for internal-combustion engine, and control method for internal-combustion engine

#32
20170218860
2017-08-03

Engine system with inferential sensor

#33
20170204800
2017-07-20

Methods and systems for estimating ambient pressure using an oxygen sensor

#34
20170175660
2017-06-22

Air charge estimation via manifold pressure sample at intake valve closing

#35
20170115181
2017-04-27

Systems and methods for in-cylinder pressure estimation using pressure wave modeling

#36
20170016407
2017-01-19

Intake manifold and cylinder airflow estimation systems and methods

#37
20170009709
2017-01-12

Driving device for driving a vehicle as well as method and computer program product for operating this driving device

#38
20160258854
2016-09-08

Method for estimating pressure loss of air cleaner and device for estimating pressure loss of air cleaner

#39
20160245201
2016-08-25

Engine

#40
20160237941
2016-08-18

Prediction of intake manifold pressure in an engine system

#41
20160237934
2016-08-18

Automobile with fuel injection controller

#42
20160123258
2016-05-05

Upstream NOestimation

#43
20160076465
2016-03-17

Internal combustion engine control device and control method

#44
20150377156
2015-12-31

Control apparatus for an internal combustion engine

#45
20150369146
2015-12-24

Engine speed control systems and methods

#46
20150315993
2015-11-05

Control apparatus for determining an absolute pressure correction in an internal combustion engine

#47
20150260112
2015-09-17

System and method for predicting parameters associated with airflow through an engine

#48
20150240826
2015-08-27

Method of determining a pressure upstream of a compressor for an engine equipped with double supercharging

#49
20150240731
2015-08-27

Apparatus for controlling internal combustion engine having turbocharger

#50
20150184607
2015-07-02

Method and system for sampling intake manifold pressure

#51
20150152802
2015-06-04

Method for determining an offset of a manifold pressure sensor

#52
20150152801
2015-06-04

Method for inferring barometric pressure at low throttle angles

#53
20150144114
2015-05-28

Controller for internal combustion engine with supercharger

#54
20150144104
2015-05-28

Method and device for controlling a filling in a cylinder of an internal combustion engine

#55
20150122234
2015-05-07

Control device for internal combustion engine equipped with supercharger

#56
20150101578
2015-04-16

Method of estimating the boost capability of a turbocharged internal combustion engine

#57
20140261343
2014-09-18

Intrusive EGR monitor for a hybrid vehicle

#58
20140251282
2014-09-11

Manifold pressure and air charge model

#59
20140190448
2014-07-10

Intake runner temperature determination systems and methods

#60
20140174412
2014-06-26

Control apparatus for internal combustion engine and method therefor

#61
20140069376
2014-03-13

Intake port pressure prediction for cylinder activation and deactivation control systems

#62
20140069178
2014-03-13

System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated

#63
20140007647
2014-01-09

Method for correcting an offset for a pressure difference measured using a differential pressure sensor situated in an air duct

#64
20130231843
2013-09-05

Control apparatus for internal combustion engine

#65
20130131944
2013-05-23

Pumping brake detection and control device and method for internal combustion engine

#66
20130085658
2013-04-04

Control device for internal combustion engine

#67
20130066535
2013-03-14

Method and system for sampling intake manifold pressure

#68
20120330575
2012-12-27

ESTIMATING ENGINE SYSTEM PARAMETERS BASED ON ENGINE CYLINDER PRESSURE

#69
20120304640
2012-12-06

Exhaust gas recirculation system for an internal combustion engine

#70
20120290196
2012-11-15

Control apparatus for internal combustion engine

#71
20120272714
2012-11-01

Gas state estimation device for internal combustion engine

#72
20120232772
2012-09-13

Adaptive air charge estimation based on support vector regression

#73
20120209493
2012-08-16

Control apparatus for engine

#74
20120143476
2012-06-07

Method and system for compensating engine thermal conditions

#75
20120089318
2012-04-12

Method for controlling the air supply in a cylinder of a four-stroke internal combustion engine with controlled ignition

#76
20120079889
2012-04-05

Air flow quantity measuring apparatus for internal combustion engine

#77
20120078489
2012-03-29

Method for controlling the air system in an internal combustion engine

#78
20120053822
2012-03-01

Control system for internal combustion engine

#79
20120029784
2012-02-02

Computer program and numerical calculation apparatus

#80
20120004823
2012-01-05

Induction backfire compensation for motorcycles

#81
20110315114
2011-12-29

System and method for measuring engine airflow

#82
20110224885
2011-09-15

Apparatus for measuring in-cylinder pressure

#83
20110186013
2011-08-04

Gas fuel injection control device of engine for vehicle

#84
20110153146
2011-06-23

METHOD FOR ON BOARD DIAGNOSTICS AND SYSTEM FOR ON BOARD DIAGNOSTICS

#85
20110144927
2011-06-16

Method for real time capability simulation of an air system model of an internal combustion engine

#86
20110144892
2011-06-16

Control apparatus for internal combustion engine

#87
20110137509
2011-06-09

METHOD AND DEVICE FOR ERROR DIAGNOSIS IN AN ENGINE SYSTEM WITH VARIABLE VALVE CONTROLS

#88
20110125384
2011-05-26

Air pressure control systems and methods for turbocharger systems

#89
20110098876
2011-04-28

Method and device for diagnosing an intake tract of an internal combustion engine

#90
20110088657
2011-04-21

Multi-fuel internal combustion engine

#91
20110077836
2011-03-31

Engine control apparatus and method

#92
20100305832
2010-12-02

Engine control device

#93
20100300087
2010-12-02

System and method for mode transition for a two-stage series sequential turbocharger

#94
20100299046
2010-11-25

Method for controlling the air system in an internal combustion engine

#95
20100263638
2010-10-21

Control apparatus for internal combustion engine

#96
20100256890
2010-10-07

Method for controlling a stationary gas motor

#97
20100229840
2010-09-16

Systems and methods for measuring engine boost pressure

#98
20100162993
2010-07-01

Engine control system

#99
20100152992
2010-06-17

Method for operating a forced-induction internal combustion engine

#100
20100108028
2010-05-06

Internal combustion engine torque control

#101
20100095670
2010-04-22

METHOD AND DEVICE FOR REGULATING OR CONTROLLING A COMPRESSOR OF AN EXHAUST-GAS TURBOCHARGER

#102
20100005872
2010-01-14

Method for estimating the oxygen concentration in internal combustion engines

#103
20090259386
2009-10-15

Apparatus for and method of controlling internal combustion engine equipped with turbocharger

#104
20090164144
2009-06-25

Method for estimating the pumping torque of an engine

#105
20090157280
2009-06-18

Method and device for operating an internal combustion engine

#106
20090048765
2009-02-19

Method and apparatus for monitoring an EGR valve in an internal combustion engine

#107
20090048761
2009-02-19

Method for controlling engine intake airflow

#108
20080319600
2008-12-25

Intake air temperature rationality diagnostic

#109
20080314359
2008-12-25

Engine position identification

#110
20080229816
2008-09-25

Device for pressure-based load detection

#111
20080189007
2008-08-07

Determination of abnormality of an intake air system of an internal-combustion engine

#112
20080149077
2008-06-26

Method for operating an internal combustion engine

#113
20080091333
2008-04-17

Intake quantity sensing device of internal combustion engine

#114
20080077304
2008-03-27

Control Device of Internal Combustion Engine

#115
20070227139
2007-10-04

Control system and method for estimating turbocharger performance

#116
20070198166
2007-08-23

Control device for internal combustion engine

#117
20070113827
2007-05-24

Control system and control method of internal combustion engine

#118
20070088487
2007-04-19

Internal combustion engine control system

#119
20070012040
2007-01-18

Method for determination of composition of the gas mixture in a combustion chamber of an internal combustion engine with exhaust gas recirculation and correspondingly configured control system for an internal combustion engine

#120
20060277908
2006-12-14

Engine air supply control method which is intended, for example, for the control of a turbocharged engine

#121
20060276953
2006-12-07

Model-based inlet air dynamics state characterization

#122
20060259228
2006-11-16

Method and an apparatus for predicting intake manifold pressure of an internal-combustion engine

#123
20060200301
2006-09-07

Engine control method and device

#124
20060184311
2006-08-17

Method for diagnosing errors in an intake system of an internal combustion engine having a variable intake manifold geometry

#125
20060184308
2006-08-17

Failure diagnostic method and apparatus for manifold pressure sensors

#126
20060167612
2006-07-27

Method and device for regulating an internal combustion engine

#127
20060161333
2006-07-20

Control system of internal combustion engine

#128
20060116808
2006-06-01

Air quantity estimation apparatus for internal combustion engine

#129
20060112929
2006-06-01

Control device for internal combustion engine

#130
20060112688
2006-06-01

Optimization method for power generation systems

#131
20060102144
2006-05-18

Control device for internal combustion engine

#132
20060089780
2006-04-27

Control device for internal combustion engine

#133
20060081217
2006-04-20

Valve characteristic estimation device and controller for internal combustion engine

#134
20060069491
2006-03-30

Control device for internal combustion engine

#135
20060069490
2006-03-30

Mass air flow estimation based on manifold absolute pressure

#136
20060054134
2006-03-16

Method for operation of an internal combustion engine

#137
20060037596
2006-02-23

Calculation of air charge amount in internal combustion engine

#138
20060011178
2006-01-19

Method and device for operating an internal combustion engine having exhaust-gas recirculation

#139
20050274356
2005-12-15

Determining manifold pressure based on engine torque control

#140
20050251317
2005-11-10

Air amount calculator for internal combustion engine

#141
20050234630
2005-10-20

Intake air parameter estimating device for internal combustion engine

#142
20050231034
2005-10-20

System and method for detection of degradation of vacuum brake booster sensor

#143
20050199050
2005-09-15

Failure diagnosis system for exhaust gas recirculation device

#144
20050187696
2005-08-25

Method for interpreting driver requested axle torque

#145
20050182555
2005-08-18

Method and system for detecting an absolute pressure sensor malfunction

#146
20050178361
2005-08-18

Cylinder intake air quantity determination device

#147
20050172628
2005-08-11

Boost pressure estimation apparatus for internal combustion engine with supercharger

#148
20050118021
2005-06-02

Optimization method for power generation systems

#149
20050021217
2005-01-27

Re-entry strategy from boost mode to EGR mode

#150
20050021215
2005-01-27

Method for determining an estimated value of a mass flow in the intake channel of an internal combustion engine