ClassID:

139900

F02D2200/1006 - CPC Classification

Classification description:

Input parameters for engine control the parameters being related to the engine; Parameters related to the engine output, e.g. engine torque or engine speed Engine torque losses, e.g. friction or pumping losses or losses caused by external loads of accessories

Recent Application in this class:
#1
20260132748
2026-05-14

METHOD FOR DEFINING CYLINDER TORQUE DEMAND DURING TRANSITIONS IN SKIP-FIRE ENGINE OPERATION

#2
20240308519
2024-09-19

ADAPTIVE BRAKE MODE SELECTION

#3
20240227769
2024-07-11

VEHICLE FOR AGRICULTURAL USE COMPRISING A DETECTION SYSTEM

#4
20240132044
2024-04-25

Vehicle for agricultural use comprising a detection system

#5
20220356914
2022-11-10

Apparatuses, methods, systems, and techniques for improving the accuracy of internal combustion engine torque determinations

#6
20220056862
2022-02-24

System including engine and method of operating engine

#7
20210381454
2021-12-09

Method and system for controlling the speed of an internal combustion engine driving a disengageable device

#8
20210381450
2021-12-09

Method and system for controlling a vehicle engine speed

#9
20210348548
2021-11-11

Cross-Port Air Flow To Reduce Pumping Losses

#10
20210229668
2021-07-29

Adaptive brake mode selection

#11
20210156324
2021-05-27

System and method for a motor vehicle with reduced fuel enrichment after a fuel cutoff event

#12
20210025299
2021-01-28

Liquid filter fuel consumption estimation

#13
20200400063
2020-12-24

Cross-port air flow to reduce pumping losses

#14
20200208546
2020-07-02

Cylinder deactivation energy waste management

#15
20200116100
2020-04-16

ARBITRATION STRATEGY FOR SLOW RESPONSE AND FAST RESPONSE TORQUE REQUESTS

#16
20190383224
2019-12-19

System for limiting a revolution speed of an internal combustion engine

#17
20190277186
2019-09-12

Cross-port air flow to reduce pumping losses

#18
20190249578
2019-08-15

Liquid filter fuel consumption estimation

#19
20190178168
2019-06-13

Friction mitigation in cylinder deactivation

#20
20190136775
2019-05-09

Systems and methods for conducting onboard engine cleaning routines in a vehicle

#21
20190107098
2019-04-11

Protecting an engine in automatic stop/start applications

#22
20190063353
2019-02-28

SYSTEMS AND METHODS TO CONTROL ENGINE FUEL DELIVERY

#23
20180313277
2018-11-01

Systems and methods for diagnosing an engine

#24
20180298794
2018-10-18

Cylinder deactivation control and methods

#25
20180283551
2018-10-04

Control apparatus and control system

#26
20180274457
2018-09-27

Cylinder deactivation control and methods

#27
20180258838
2018-09-13

Cross-port air flow to reduce pumping losses

#28
20180252176
2018-09-06

Systems and method for enabling quick cold starting

#29
20180230914
2018-08-16

Cylinder deactivation hydraulic lash adjuster

#30
20180216563
2018-08-02

Method to determine reference airflow actuator positions for a gasoline engine

#31
20180171916
2018-06-21

Methods and systems for dual fuel injection system

#32
20180154883
2018-06-07

Apparatus and method for calculating maximum output torque of engine of hybrid electric vehicle

#33
20180112643
2018-04-26

Protecting an engine in automatic stop/start applications

#34
20180086331
2018-03-29

Control device for hybrid vehicle

#35
20180080404
2018-03-22

Methods and system for diagnosing an engine component based on an engine speed profile during an engine shutdown event

#36
20180038289
2018-02-08

Fail safe device of engine

#37
20170342916
2017-11-30

Apparatus for controlling gasoline-diesel complex combustion engine and method for controlling gasoline-diesel complex combustion engine

#38
20170317626
2017-11-02

Alternator charging based on marginal fuel cost

#39
20170261392
2017-09-14

Method and a device for determining the propulsion torque

#40
20170145935
2017-05-25

Systems and methods to reduce torsional conditions in an internal combustion engine

#41
20170082523
2017-03-23

Engine torque estimator for internal combustion engine and method of estimating engine torque for internal combustion engine

#42
20170058812
2017-03-02

Engine control device and method of hybrid vehicle

#43
20160252020
2016-09-01

Control apparatus and control method for internal combustion engine

#44
20150291003
2015-10-15

Engine rotational speed control apparatus

#45
20150275771
2015-10-01

Engine control systems and methods for future torque request increases

#46
20150252742
2015-09-10

Systems and methods to reduce torsional conditions in an internal combustion engine

#47
20150174751
2015-06-25

Method for operating a handheld work apparatus having a combustion engine

#48
20150066332
2015-03-05

Systems and methods for engine control based on engine oil viscosity

#49
20140343824
2014-11-20

Throttle control device for controlling engine torque

#50
20140195084
2014-07-10

Engine operation control device for hybrid vehicle

#51
20140000556
2014-01-02

Traction control system for vehicle

#52
20130319369
2013-12-05

Arbitration strategy for slow response and fast response torque requests

#53
20130151115
2013-06-13

SYSTEM AND METHOD FOR CONTROLLING TORQUE OF ENGINE

#54
20130087129
2013-04-11

Glow plug heater control

#55
20130073175
2013-03-21

Systems and methods for diagnosing an engine

#56
20130073127
2013-03-21

Systems and methods for diagnosing an engine

#57
20130073126
2013-03-21

Systems and methods for diagnosing auxiliary equipment associated with an engine

#58
20130068003
2013-03-21

Systems and methods for diagnosing an engine

#59
20130024095
2013-01-24

Engine control method

#60
20130002176
2013-01-03

DRIVE MOTOR CONTROL SYSTEM AND METHOD FOR A VEHICLE

#61
20120304962
2012-12-06

METHOD FOR ESTIMATING A COMBUSTION TORQUE OF AN INTERNAL COMBUSTION ENGINE AND CONTROL UNIT FOR AN INTERNAL COMBUSTION ENGINE

#62
20120291750
2012-11-22

START CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

#63
20120222647
2012-09-06

Lubrication system of an internal combustion engine

#64
20120179312
2012-07-12

Method and apparatus for controlling operation of a hybrid powertrain during a key-on crank start event

#65
20120083988
2012-04-05

Engine controlling apparatus

#66
20110251756
2011-10-13

Accessory load control systems and methods

#67
20110172933
2011-07-14

METHOD FOR DETERMINING THE TORQUE AVAILABLE ON THE CRANKSHAFT OF AN INTERNAL COMBUSTION ENGINE IN A MOTOR

#68
20110054759
2011-03-03

METHOD FOR CHECKING THE PLAUSIBILITY OF A TEMPERATURE VALUE IN AN INTERNAL COMBUSTION ENGINE

#69
20110054744
2011-03-03

System and method for determining engine friction

#70
20110010058
2011-01-13

Engine-driven machine, control device for engine-driven machine, and method for controlling maximum output characteristic of engine

#71
20100057326
2010-03-04

Fuel injection amount learning control method

#72
20090259384
2009-10-15

Systems and methods for predicting engine delta friction torque using both coolant and oil temperature

#73
20090248282
2009-10-01

Stop position control apparatus for internal combustion engine

#74
20090199818
2009-08-13

Start-up control device for internal combustion engine

#75
20090182487
2009-07-16

Method for adjusting a lookup table and a system for controlling an injector of a cylinder in a combustion engine

#76
20090164144
2009-06-25

Method for estimating the pumping torque of an engine

#77
20090158831
2009-06-25

Engine Management

#78
20090138214
2009-05-28

Process for the determination of the correct fuel flow rate to a vehicle engine for carrying out diagnostic tests

#79
20090070018
2009-03-12

Method and device for controlling a drive unit

#80
20090018753
2009-01-15

System and method for a volumetric efficiency model for all air induction configurations

#81
20090018748
2009-01-15

System and method for a pumping torque estimation model for all air induction configurations

#82
20090017989
2009-01-15

Method for controlling disengagement of an automated clutch in a vehicle

#83
20090012673
2009-01-08

Diagnosis device for energy transfer in vehicle

#84
20090012665
2009-01-08

Use of torque model at virtual engine conditions

#85
20080287254
2008-11-20

Engine control apparatus and engine control method

#86
20080262694
2008-10-23

Method and apparatus to optimize engine warm up

#87
20080236540
2008-10-02

Method and device for operating an internal combustion engine

#88
20080228383
2008-09-18

Engine control device

#89
20080223334
2008-09-18

Torque based fuel cut-off

#90
20080147302
2008-06-19

Method of torque control for an engine with valves that may be deactivated

#91
20080086256
2008-04-10

Method for adapting torque model for improved zero torque identification

#92
20070255488
2007-11-01

Method for compensating for accessory loading

#93
20070250252
2007-10-25

Method and device for controlling an internal combustion engine

#94
20070240916
2007-10-18

Method and device for operating a drive unit

#95
20070232444
2007-10-04

Stopping position control apparatus and stopping position control method of internal combustion engine

#96
20070207888
2007-09-06

Method and device for operating a drive unit, a computer program product and a computer program

#97
20070193558
2007-08-23

Method and system for controlling an internal combustion engine

#98
20070192015
2007-08-16

Engine torque estimating device

#99
20070168106
2007-07-19

Estimated torque calculation device of internal combustion engine and method thereof

#100
20070156325
2007-07-05

Fuel efficiency determination for an engine

#101
20070142997
2007-06-21

Method for the torque-oriented control of an internal combustion engine

#102
20070100534
2007-05-03

Engine output calculation method and engine output calculation apparatus

#103
20070093953
2007-04-26

Cost structure method including fuel economy and engine emission considerations

#104
20070051350
2007-03-08

Default mode for lean burn engine

#105
20070051344
2007-03-08

Fuel injector activity verification

#106
20070006572
2007-01-11

System and method for controlling an engine having a power take off output device

#107
20060293829
2006-12-28

Method of deriving engine cylinder mechanical top dead centre

#108
20060282210
2006-12-14

Method for a torque-based control of an internal combustion engine

#109
20060241847
2006-10-26

Method of torque control for an engine with valves that may be deactivated

#110
20060229158
2006-10-12

Torque control apparatus and vehicle control system having the same

#111
20060192533
2006-08-31

Method and apparatus for calculating/controlling power generation torque

#112
20060073047
2006-04-06

Method for estimating drive torque of variable displacement compressor and system for controlling drive source rotation speed

#113
20060009899
2006-01-12

Method for operating a drive unit

#114
20050256633
2005-11-17

Cost structure method including fuel economy and engine emission considerations

#115
20050217246
2005-10-06

Torque compensation method for controlling a direct-injection engine during regeneration of a lean NOx trap

#116
20050216165
2005-09-29

Engine power controlling apparatus and method

#117
20050205074
2005-09-22

Engine air-fuel control for an engine with valves that may be deactivated

#118
20050205063
2005-09-22

Method of torque control for an engine with valves that may be deactivated

#119
20050205036
2005-09-22

Starting an engine with electromechanical valves

#120
20050205028
2005-09-22

Electromechanical valve operating conditions by control method

#121
20050154524
2005-07-14

Engine speed control system for snow remover

#122
20050107209
2005-05-19

Device for controlling the torque of the drive unit of a vehicle

#123
20050076882
2005-04-14

Torque based cylinder deactivation with vacuum correction

#124
20050066715
2005-03-31

Method of estimating engine cooling fan power losses

#125
18365596
2024-11-19

Multimode engines with advanced valvetrain systems and methods of use