ClassID:

139931

F02D2250/28 - CPC Classification

Classification description:

Engine control related to specific problems or objectives Control for reducing torsional vibrations, e.g. at acceleration

Recent Application in this class:
#1
20240309826
2024-09-19

METHOD FOR DYNAMICALLY DETERMINING A FIRING PATTERN FOR AN ENGINE WITH DYNAMIC CYLINDER ACTIVATION AND A SYSTEM IMPLEMENTING THE METHOD

#2
20230265802
2023-08-24

Vibration reduction in internal combustion engine

#3
20230242227
2023-08-03

JET PROPULSION WATERCRAFT

#4
20230204001
2023-06-29

CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

#5
20230032697
2023-02-02

Control method and control device for internal combustion engine

#6
20220412280
2022-12-29

Method for dynamically determining a firing pattern for an engine with dynamic cylinder activation and a system implementing the method

#7
20220220912
2022-07-14

Control system of vehicle

#8
20210047972
2021-02-18

Controller and control method for internal combustion engine

#9
20190376459
2019-12-12

NVH management in diesel CDA modes

#10
20190375413
2019-12-12

Method for protecting a dual mass flywheel, by detecting that it is entering into resonance when the engine is running

#11
20190346012
2019-11-14

Systems and methods for reducing noise, vibration and/or harshness associated with cylinder deactivation in internal combustion engines

#12
20190346011
2019-11-14

Systems and methods for reducing noise, vibration, and/or harshness during engine shutdown and restart

#13
20190293005
2019-09-26

Method and device for controlling starting of engine

#14
20190277219
2019-09-12

Vibration reduction device upon key-off of engine and method thereof

#15
20190264624
2019-08-29

Controller and control method for internal combustion engine

#16
20190203657
2019-07-04

Combined analog-digital gasoline engine ignition method and device

#17
20190039594
2019-02-07

Method of controlling aspirator motive flow

#18
20180313281
2018-11-01

Method for operating engine in intermittent combustion mode and engine control device

#19
20180312079
2018-11-01

Variable-gauge-train control device

#20
20180306135
2018-10-25

Control device for internal combustion engine

#21
20180283299
2018-10-04

Vibration suppression device of vehicle

#22
20180162364
2018-06-14

Method and apparatus of controlling vibration for hybrid electric vehicle

#23
20180112612
2018-04-26

Hybrid vehicle

#24
20180087459
2018-03-29

Controller and control method for internal combustion engine

#25
20180086329
2018-03-29

Control apparatus for diesel engine

#26
20180073454
2018-03-15

Vehicle control device

#27
20170342920
2017-11-30

Engine torque smoothing

#28
20170320402
2017-11-09

VARIABLE-GAUGE-TRAIN CONTROL DEVICE

#29
20170241510
2017-08-24

Engine balance assembly using electric motors

#30
20170190332
2017-07-06

Control apparatus of powertrain with centrifugal pendulum absorber

#31
20170184042
2017-06-29

Engine control device

#32
20170184041
2017-06-29

Engine control device

#33
20170082046
2017-03-23

Non-uniform displacement engine control system with different control modes based on state of charge of battery and method for controlling non-uniform displacement engine with different control modes based on state of charge of battery

#34
20160348607
2016-12-01

Control system for engine

#35
20160341139
2016-11-24

Control device for engine

#36
20160341138
2016-11-24

Control device for engine

#37
20160333801
2016-11-17

Four-cylinder engine and method of operating four-cylinder engine

#38
20160272186
2016-09-22

Method of controlling aspirator motive flow

#39
20160215719
2016-07-28

Method for starting a motor vehicle engine and engine control unit for controlling a motor vehicle engine

#40
20150360694
2015-12-17

Control of a requested torque in a vehicle

#41
20150360690
2015-12-17

Method of controlling vehicle torque

#42
20150239464
2015-08-27

Internal combustion engine control for a hybrid vehicle

#43
20150167559
2015-06-18

Control device for internal combustion engine

#44
20150123624
2015-05-07

Vibration damping control apparatus for vehicle, vibration damping control system for vehicle, and vehicle motion control apparatus

#45
20140182564
2014-07-03

Power plant with pressure relief valve

#46
20140076259
2014-03-20

Vehicle starting apparatus

#47
20140069381
2014-03-13

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

#48
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

#49
20140048023
2014-02-20

Feed forward control for electric variable valve operation

#50
20140014065
2014-01-16

Control device for internal combustion engine and vehicle incorporating control device

#51
20130325289
2013-12-05

Control system for internal combustion engine

#52
20130325277
2013-12-05

Damping of power train oscillations

#53
20130304350
2013-11-14

Detection of power train oscillations

#54
20130213353
2013-08-22

Transient air flow control

#55
20130211653
2013-08-15

Hybrid vehicle rapid deceleration control device

#56
20130151108
2013-06-13

METHOD FOR CONTROLLING TORQUE OF ENGINE

#57
20130110379
2013-05-02

In-vehicle internal combustion engine control device, and control method for internal combustion engine

#58
20130079987
2013-03-28

Vehicle control device

#59
20130006503
2013-01-03

Method for starting an engine automatically

#60
20120316032
2012-12-13

Vehicle control system and vehicle control method

#61
20120303243
2012-11-29

Vibration damping control device for vehicle

#62
20120303235
2012-11-29

Vehicle surge and spark timing control

#63
20120270700
2012-10-25

Engine start control device

#64
20120234279
2012-09-20

Method and mechanism configured for reducing powertrain rigid body motion during start/stop

#65
20120204830
2012-08-16

Method for cylinder equalization in a multi-cylinder internal combustion engine

#66
20120191316
2012-07-26

Reducing noise, vibration, and harshness in a variable displacement engine

#67
20120179332
2012-07-12

Vibration-damping controlling apparatus

#68
20120031357
2012-02-09

Feed forward control for electric variable valve operation

#69
20110313636
2011-12-22

METHOD FOR OPERATING A DRIVETRAIN OF A MOTOR VEHICLE

#70
20110295479
2011-12-01

Vehicle engine controller

#71
20110239988
2011-10-06

Method for starting an engine automatically

#72
20110202235
2011-08-18

Vehicular vibration damping control device and vehicle mounted with vibration damping control device

#73
20110132324
2011-06-09

Linear tranformation engine torque control systems and methods for increasing torque requests

#74
20110106410
2011-05-05

Control device for internal combustion engine having variable valve mechanism

#75
20110098907
2011-04-28

Engine control device

#76
20110087408
2011-04-14

TORQUE CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

#77
20100313847
2010-12-16

Vehicle stability and surge control

#78
20100295300
2010-11-25

Method for controlling reversible electrical machine coupled to heat engine, start/stop system suitable for carrying out the method, and use thereof

#79
20100268444
2010-10-21

Controller for diesel engine and method of controlling diesel engine

#80
20100198484
2010-08-05

Engine

#81
20100048353
2010-02-25

Starting control system for engines

#82
20100017101
2010-01-21

Vehicle surge and spark timing control

#83
20100017096
2010-01-21

Vehicle stability and surge control

#84
20100012072
2010-01-21

Reducing noise, vibration, and harshness in a variable displacement engine

#85
20090287399
2009-11-19

Method and device for controlling a combustion engine during a temporary stoppage

#86
20090259391
2009-10-15

Hybrid vehicle and control method of hybrid vehicle

#87
20090229897
2009-09-17

Engine control system

#88
20090164107
2009-06-25

Method for operating an internal combustion engine for a motor vehicle, and control or regulating device for an internal combustion engine for a motor vehicle

#89
20090145381
2009-06-11

Vibration-damping control apparatus and method for internal combustion engine

#90
20090107458
2009-04-30

Differential torque operation for internal combustion engine

#91
20090093937
2009-04-09

Torque control method of a road vehicle

#92
20090037081
2009-02-05

Engine fuel injection control apparatus

#93
20090033264
2009-02-05

Method and device for determining a gradient-limited cumulative setpoint torque from a setpoint torque of a closed-loop speed control

#94
20090030594
2009-01-29

Vibration reducing system at key-off and method thereof

#95
20090005956
2009-01-01

Knocking determination device and knocking determination method of internal combustion engine

#96
20080276904
2008-11-13

Differential torque operation for internal combustion engine

#97
20080257311
2008-10-23

Method and system for starting or restarting an internal combustion engine via selective combustion

#98
20080183368
2008-07-31

Fuel injection controller

#99
20080182716
2008-07-31

Acceleration shock reduction control system for vehicle

#100
20080156300
2008-07-03

Method for operating an internal combustion engine

#101
20080120011
2008-05-22

Control device for vehicle driving apparatus

#102
20080097682
2008-04-24

System and method for control of an internal combustion engine

#103
20080060614
2008-03-13

Throttle opening control system and method for internal combustion engine

#104
20080040021
2008-02-14

Engine controller system and method employing high speed angular position sensor

#105
20070219702
2007-09-20

Controlling device of hybrid vehicle

#106
20070203632
2007-08-30

Oscillation control apparatus for vehicle and method for controlling oscillation

#107
20070175439
2007-08-02

Method for operating an internal combustion engine

#108
20070129876
2007-06-07

Attenuation of engine harshness during lean-to-rich transitions

#109
20070079785
2007-04-12

Internal viscous damper monitoring system and method

#110
20070027607
2007-02-01

Apparatus and methods for acoustically determining internal characteristics of an engine and the like

#111
20070000473
2007-01-04

Control apparatus of engine

#112
20060201468
2006-09-14

Method and apparatus for engine torque disturbance reduction during cranking

#113
20050205045
2005-09-22

Valve control to reduce modal frequencies that may cause vibration

#114
20050188939
2005-09-01

Control apparatus for driving vehicle and control method for driving vehicle

#115
20050164826
2005-07-28

Method of compensating torque at cylinder switching on a DOD engine with electric parallel hybrid

#116
20050119820
2005-06-02

Internal combustion engine control system

#117
20050102091
2005-05-12

Attenuation of engine harshness during lean-to rich transitions

#118
20050102090
2005-05-12

Damping system using a LOLIMOT model to counteract drive train oscillations

#119
20050092300
2005-05-05

Injection control system of internal combustion engine

#120
20050009666
2005-01-13

Method of reducing resonance phenomena in a transmission train of a vehicle internal combustion engine

#121
15284322
2017-12-26

Engine shock dampening system