ClassID:

139733

F02D41/1497 - page 2 - CPC Classification

Classification description:

Electrical control of supply of combustible mixture or its constituents; Circuit arrangements for generating control signals; Introducing closed-loop corrections With detection of the mechanical response of the engine

Recent Application in this class:
#301
20120265422
2012-10-18

Method for controlling an engine

#302
20120260872
2012-10-18

Multi-cylinder internal combustion engine, with a system for variable actuation of the intake valves and with compensation of the differences in the torque produced by the cylinders, and control method implemented in this engine

#303
20120259529
2012-10-11

Control system and method for a homogeneous charge compression ignition (HCCI) engine

#304
20120255531
2012-10-11

INTER-CYLINDER AIR/FUEL RATIO IMBALANCE ABNORMALITY DETECTION APPARATUS AND INTER-CYLINDER AIR/FUEL RATIO IMBALANCE ABNORMALITY DETECTION METHOD FOR MULTICYLINDER INTERNAL COMBUSTION ENGINE

#305
20120247101
2012-10-04

Method and system for providing air to an engine

#306
20120239311
2012-09-20

Misfire detecting apparatus for internal combustion engine

#307
20120239275
2012-09-20

Engine control system with actuator control

#308
20120239273
2012-09-20

Engine control system for actuator control

#309
20120221218
2012-08-30

Method of controlling an internal combustion engine and a control unit for controlling an internal combustion engine

#310
20120209494
2012-08-16

Variable valve lift mechanism fault detection systems and methods

#311
20120204830
2012-08-16

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

#312
20120191314
2012-07-26

ENGINE BRAKE TORQUE MANAGEMENT

#313
20120185148
2012-07-19

Control device for internal combustion engine

#314
20120184405
2012-07-19

Vehicle control system

#315
20120166060
2012-06-28

Method for coordinating at least one drive unit

#316
20120158320
2012-06-21

Engine control unit

#317
20120150416
2012-06-14

Air-fuel ratio control system

#318
20120143471
2012-06-07

Skip fire internal combustion engine control

#319
20120118266
2012-05-17

Method and apparatus for controlling spark timing in an internal combustion engine

#320
20120117832
2012-05-17

Snow groomer and relative control method

#321
20120111100
2012-05-10

Deterioration determination apparatus for airflow meter and deterioration determination method

#322
20120111000
2012-05-10

Control apparatus of an internal combustion engine

#323
20120109499
2012-05-03

Method for regulating a gas engine

#324
20120103307
2012-05-03

Method and apparatus for estimating engine operating parameters

#325
20120094801
2012-04-19

Motor control device for working vehicle

#326
20120083988
2012-04-05

Engine controlling apparatus

#327
20120080016
2012-04-05

Individual cylinder fuel control systems and methods for oxygen sensor degradation

#328
20120078492
2012-03-29

ENGINE SYSTEM AND METHOD

#329
20120078488
2012-03-29

Spark timing adjustment based on vehicle acceleration

#330
20120067327
2012-03-22

Torque limiting engine lubrication protection system

#331
20120035834
2012-02-09

Control device for internal combustion engine

#332
20120029787
2012-02-02

Increased fuel economy mode control systems and methods

#333
20120021870
2012-01-26

Torque down control apparatus and method for automotive vehicle

#334
20120016568
2012-01-19

COMBUSTION STATE DETECTION SYSTEM AND COMBUSTION STATE DETECTION METHOD FOR INTERNAL COMBUSTION ENGINE

#335
20110313636
2011-12-22

METHOD FOR OPERATING A DRIVETRAIN OF A MOTOR VEHICLE

#336
20110295491
2011-12-01

Control apparatus for internal combustion engine, control method for internal combustion engine and non-transitory computer-readable recording medium

#337
20110282561
2011-11-17

CONTROLLER OF INTERNAL COMBUSTION ENGINE

#338
20110276256
2011-11-10

System and method for reducing powertrain disturbances based on system energy

#339
20110276251
2011-11-10

Transient combustion noise control in a hybrid powertrain including an HCCI engine

#340
20110276239
2011-11-10

Torque compensation method and system

#341
20110276238
2011-11-10

METHOD AND DEVICE FOR CONTROLLING POWER OUTPUT OF ENGINE FOR WORKING MACHINE

#342
20110273127
2011-11-10

Valve control device

#343
20110270509
2011-11-03

Fuel cutoff transition control systems and methods

#344
20110257854
2011-10-20

Driver torque request systems and methods

#345
20110251816
2011-10-13

Method and apparatus for three dimensional calibration of an on-board diagnostics system

#346
20110231070
2011-09-22

Method and device for controlling power output of engine for working machine

#347
20110226216
2011-09-22

Idle speed reduction systems and methods

#348
20110224888
2011-09-15

Method to diagnose a fault in a fuel injection system of an internal combustion engine

#349
20110224861
2011-09-15

Abnormality diagnosis apparatus and abnormality diagnosis method for internal combustion engine

#350
20110209690
2011-09-01

Method and system for providing air to an engine

#351
20110208411
2011-08-25

Stop control system for internal combustion engine

#352
20110208407
2011-08-25

High-accuracy IMEP computational technique using a low-resolution encoder and an indirect integration process

#353
20110208404
2011-08-25

High-accuracy IMEP computational technique using a low-resolution encoder and a cubic spline integration process

#354
20110203551
2011-08-25

Method for controlling an engine

#355
20110197851
2011-08-18

Method for metering a fuel mass using a controllable fuel injector

#356
20110195817
2011-08-11

Power-based engine speed control

#357
20110192380
2011-08-11

Control device of internal combustion engine

#358
20110191006
2011-08-04

Alcohol concentration estimation and detection apparatus for an engine

#359
20110184628
2011-07-28

Fuel correction systems and methods

#360
20110178691
2011-07-21

Accelerator pedal torque request systems and methods

#361
20110144895
2011-06-16

METHOD AND DEVICE FOR ADJUSTING AN ENGINE COMBUSTION PARAMETER, RECORDING MEDIUM FOR THIS METHOD AND VEHICLE EQUIPPED WITH THIS DEVICE

#362
20110144887
2011-06-16

Axle torque based driver interpretation with power security of transmission ratios

#363
20110125390
2011-05-26

Driveline system impact reverberation reduction

#364
20110120420
2011-05-26

Method for determining a characteristics map of the injection quantity via an electric variable of an electrically triggered fuel injector

#365
20110120417
2011-05-26

METHOD AND DEVICE FOR CONTROLLING THE FUEL PRESSURE IN THE PRESSURE ACCUMULATOR OF A COMMON-RAIL INJECTION

#366
20110118955
2011-05-19

System and method for controlling engine torque

#367
20110114062
2011-05-19

Method and apparatus for controlling engine torque during intrusive testing

#368
20110112738
2011-05-12

Process for detecting tuning measures

#369
20110112734
2011-05-12

Driveline stiffness control systems and methods

#370
20110107993
2011-05-12

Method and device for starting an internal combustion engine

#371
20110106400
2011-05-05

Engine control system with algorithm for actuator control

#372
20110100013
2011-05-05

Pumping loss reduction systems and methods

#373
20110087421
2011-04-14

Control device for internal combustion engine

#374
20110082629
2011-04-07

Vehicle control apparatus that inhibits fuel efficiency from being aggravated as a result of retarding ignition timing

#375
20110079197
2011-04-07

Control Method and Apparatus for Multi-Fuel Compression Ignition Engines

#376
20110077842
2011-03-31

Method for testing a pressure sensor of a fuel accumulator device

#377
20110074165
2011-03-31

Welbore Rig Generator Engine Power Control

#378
20110073069
2011-03-31

Variable valve actuation control systems and methods

#379
20110066338
2011-03-17

Driveline protection systems and methods using measured steering angle

#380
20110060516
2011-03-10

Method and system for reducing operating errors in a variable value actuation system

#381
20110054744
2011-03-03

System and method for determining engine friction

#382
20110041802
2011-02-24

Control system and method for idle speed control torque reserve reduction

#383
20110036329
2011-02-17

Method for determining the rail pressure in a common rail system, and common rail injection system

#384
20110029267
2011-02-03

Method for estimating the crank angle at which 50% of the fuel mass has been burnt in a cylinder of an internal combustion engine with spontaneous mixture ignition

#385
20110029218
2011-02-03

Engine control apparatus

#386
20110023467
2011-02-03

Controlling regeneration of an emission control device

#387
20110022288
2011-01-27

Control device for internal combustion engine

#388
20110011081
2011-01-20

Exhaust brakes

#389
20110005212
2011-01-13

Vehicle control apparatus

#390
20110004395
2011-01-06

Method for operating an internal combustion engine

#391
20110000462
2011-01-06

Method for operating an internal combustion engine

#392
20100332107
2010-12-30

Electronic diesel engine control device and method for automatic idle-down

#393
20100324788
2010-12-23

Method and device for controlling power output of engine for working machine

#394
20100313640
2010-12-16

Method for determining a value representative of the pressure in a combustion chamber of an internal combustion engine

#395
20100305838
2010-12-02

Control apparatus for vehicle

#396
20100300418
2010-12-02

Air-fuel ratio sensor and control apparatus for internal combustion engine

#397
20100299048
2010-11-25

Engine for an agricultural harvester having isochronous torque curve with power bulge

#398
20100286892
2010-11-11

Method and device for the diagnosis of the cylinder-selective uneven distribution of a fuel-air mixture fed to the cylinders of an internal combustion engine

#399
20100280738
2010-11-04

Method and system for controlling torque during a vehicle launch condition

#400
20100280737
2010-11-04

Engine control device and method for a hybrid vehicle

#401
20100268434
2010-10-21

Method of operation for an internal combustion engine

#402
20100268433
2010-10-21

Internal combustion engine feedback control with variably set gain

#403
20100263627
2010-10-21

Exhaust gas recirculation diagnostic for coordinated torque control systems

#404
20100262353
2010-10-14

Engine control device for working vehicle

#405
20100258368
2010-10-14

Automotive vehicle and method for operating an engine therein

#406
20100256890
2010-10-07

Method for controlling a stationary gas motor

#407
20100242581
2010-09-30

Abnormality determination device and method for internal combustion engine

#408
20100241323
2010-09-23

Enhanced powertrain performance during knock control

#409
20100236524
2010-09-23

Determining the quality of fuel in an auto-igniting internal combustion engine

#410
20100235073
2010-09-16

SBS logical bio-diesel sensor

#411
20100235060
2010-09-16

Hydraulic excavator

#412
20100228465
2010-09-09

Vibration damping control device of a diesel engine vehicle

#413
20100222984
2010-09-02

Process and onboard power supply of a motor vehicle with an anticipating temporary torque derivation of the internal-combustion engine

#414
20100218598
2010-09-02

Misfire judging device of internal combustion engine, vehicle mounted with it and misfire judging method

#415
20100212632
2010-08-26

Method and apparatus for controlling combustion phasing in an internal combustion engine

#416
20100198437
2010-08-05

Method and device for operating a drive unit

#417
20100192920
2010-08-05

Method for the cold start of an internal combustion engine

#418
20100191406
2010-07-29

Control apparatus for vehicle drive unit

#419
20100170478
2010-07-08

Determining and correcting the phasing of the angular position of a four-stroke internal combustion engine with indirect injection and time-controlled sequential reinjection/sequential injection cutoff

#420
20100168988
2010-07-01

Fuel injector flow shift compensation in internal combustion engine

#421
20100168983
2010-07-01

Internal combustion engine, control system and operating method for determining a fuel attribute

#422
20100139614
2010-06-10

Method of pilot injection control and system thereof

#423
20100138130
2010-06-03

Tire driving optimization system and control method thereof

#424
20100126464
2010-05-27

Method and device for controlling an afterglow temperature in a diesel combustion engine

#425
20100122688
2010-05-20

System for closed-loop control of combustion in engines

#426
20100116250
2010-05-13

Method and apparatus for arbitrating torque reserves and loads in torque-based system

#427
20100088008
2010-04-08

Internal combustion engine control device and internal combustion engine control system

#428
20100082296
2010-04-01

Method and apparatus for three dimensional calibration of an on-board diagnostics system

#429
20100076662
2010-03-25

Method of selecting engine torque curves

#430
20100075803
2010-03-25

Securing throttle area in a coordinated torque control system

#431
20100075802
2010-03-25

Cold start emission reduction strategy for coordinated torque control systems

#432
20100063711
2010-03-11

Method and device for controlling the operating mode of an internal combustion engine

#433
20100059017
2010-03-11

Method and device for determining an optimized emergency running function in a fault-afflicted engine of a motor vehicle

#434
20100057283
2010-03-04

Commanded and estimated engine torque adjustment

#435
20100050993
2010-03-04

Dynamic Cylinder Deactivation with Residual Heat Recovery

#436
20100050755
2010-03-04

Method and device for monitoring a fuel injection system

#437
20100036581
2010-02-11

Internal Combustion Engine Control Device

#438
20100036566
2010-02-11

TORQUE CONTROLLER FOR ON-VEHICLE POWER GENERATOR

#439
20100030455
2010-02-04

Internal combustion engine system, vehicle having the internal combustion engine system, and engine misfire detection method for internal combustion engine

#440
20100030453
2010-02-04

Cetane number detection means and engine having the cetane number detection means

#441
20100018187
2010-01-28

Internal combustion engine control device

#442
20100017054
2010-01-21

Engine power demand load-leveling for a hybrid electric vehicle

#443
20100012087
2010-01-21

Spark timing adjustment based on vehicle acceleration

#444
20100011597
2010-01-21

Method for adjusting the air-fuel ratio of an internal combustion engine

#445
20100004829
2010-01-07

Torque control device for power system

#446
20090320793
2009-12-31

Method for operating an internal combustion engine

#447
20090319160
2009-12-24

ACTIVE EXHAUST VALVE CONTROL STRATEGY FOR IMPROVED FUEL CONSUMPTION

#448
20090319158
2009-12-24

Power output apparatus, control method thereof, and vehicle

#449
20090319149
2009-12-24

Control unit for operating a vehicle drive

#450
20090319136
2009-12-24

Torque load control system and method

#451
20090299602
2009-12-03

Engine torque reserve system diagnostic systems and methods

#452
20090299600
2009-12-03

Apparatus, system, and method for calibrating an internal combustion engine

#453
20090292448
2009-11-26

Engine controller

#454
20090292435
2009-11-26

Security for engine torque input air-per-cylinder calculations

#455
20090287396
2009-11-19

Fuel property determination system, and fuel property determination method for internal combustion engine

#456
20090282903
2009-11-19

Angular velocity/angular acceleration calculator, torque estimator, and combustion state estimator

#457
20090281737
2009-11-12

Method and system for monitoring process states of an internal combustion engine

#458
20090281710
2009-11-12

Method and device for operating an internal combustion engine

#459
20090281706
2009-11-12

Engine Optimisation Method And Apparatus

#460
20090276143
2009-11-05

Method for estimation of indicated mean effective pressure for individual cylinders from crankshaft acceleration

#461
20090276137
2009-11-05

Method to include fast torque actuators in the driver pedal scaling for conventional powertrains

#462
20090265082
2009-10-22

Engine controller for work vehicle

#463
20090265081
2009-10-22

Fuel quality detection using torque and engine speed

#464
20090259381
2009-10-15

System for Monitoring Engine Performance of an Engine Via Torque Converter Operating Information

#465
20090256513
2009-10-15

Power output apparatus, vehicle equipped with power output apparatus, and control method of power output apparatus

#466
20090248273
2009-10-01

Method and device for adapting the valve characteristic of a fuel injection valve

#467
20090248261
2009-10-01

Assumption torque setting device, automatic transmission controller, and method for learning internal combustion engine delay model

#468
20090230761
2009-09-17

Brake system for engine-operated vehicle and controlling method thereof

#469
20090229897
2009-09-17

Engine control system

#470
20090228178
2009-09-10

Chassis system engine torque requests

#471
20090217654
2009-09-03

LOAD CONTROL DEVICE FOR ENGINE OF WORK VEHICLE

#472
20090199818
2009-08-13

Start-up control device for internal combustion engine

#473
20090199815
2009-08-13

Vehicle and motor controller for vehicle

#474
20090198456
2009-08-06

Detection of fuel property based on change in rotational speed of engine

#475
20090192696
2009-07-30

Method for evaluating the quantity of fuel injected by a fuel injector in an internal combustion engine, particularly a diesel common-rail engine

#476
20090187330
2009-07-23

Method and device for monitoring an engine control unit

#477
20090183559
2009-07-23

Method for Ascertaining Individual-Cylinder Rotation Parameters of a Shaft of an Internal Combustion Engine

#478
20090182487
2009-07-16

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

#479
20090181823
2009-07-16

Control device and control method for vehicle

#480
20090177368
2009-07-09

Method for optimizing fuel injection timing in a compression ignition engine

#481
20090167227
2009-07-02

Method and control device for monitoring and limiting the torque in a drive train of a road motor vehicle

#482
20090164144
2009-06-25

Method for estimating the pumping torque of an engine

#483
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

#484
20090164089
2009-06-25

Method for operating an internal combustion engine

#485
20090158833
2009-06-25

FUEL INJECTOR MALFUNCTION MONITORING APPARATUS AND METHOD

#486
20090158832
2009-06-25

Method and apparatus for detecting a stroke of a 4-cycle internal combustion engine, based on changes in rotary engine speed

#487
20090158831
2009-06-25

Engine Management

#488
20090157283
2009-06-18

Control apparatus for internal combustion engine

#489
20090143188
2009-06-04

Idle speed control of a hybrid electric vehicle

#490
20090138214
2009-05-28

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

#491
20090132182
2009-05-21

Method for determination of mean engine torque

#492
20090132144
2009-05-21

Apparatus and method for calculating work load of engine

#493
20090118993
2009-05-07

Adapting indicated engine torque during regeneration of a diesel particulate filter

#494
20090118990
2009-05-07

Internal combustion engine system and misfire determining method for internal combustion engine

#495
20090118972
2009-05-07

Inverse torque model solution and bounding

#496
20090118968
2009-05-07

Engine torque control with desired state estimation

#497
20090118967
2009-05-07

Torque based crank control

#498
20090118966
2009-05-07

Method of torque integral control learning and initialization

#499
20090118932
2009-05-07

Engine control system for torque management in a hybrid powertrain system

#500
20090118090
2009-05-07

Method and apparatus to control engine temperature for a hybrid powertrain

#501
20090114199
2009-05-07

Method and apparatus for controlling diesel engine

#502
20090107227
2009-04-30

Exhaust gas recirculation distribution variation sensing device

#503
20090107226
2009-04-30

FUEL VOLATILITY RECOGNITION METHOD DURING THE POST-CRANKING STEP OF AN INTERNAL COMBUSTION ENGINE

#504
20090101091
2009-04-23

Variable valve lift transition control methods and systems

#505
20090100920
2009-04-23

Torque estimation device for internal combustion engine

#506
20090100919
2009-04-23

Engine measurement device

#507
20090099758
2009-04-16

Apparatus, system, and method for thermal management of an engine comprising a continuously variable transmission

#508
20090095255
2009-04-16

Method for assisting in starting a motor vehicle and corresponding device

#509
20090095060
2009-04-16

Method for estimating the crank angle at which 50% of the fuel mass has been burnt in a cylinder of an internal combustion engine with spontaneous mixture ignition

#510
20090093937
2009-04-09

Torque control method of a road vehicle

#511
20090084370
2009-04-02

Apparatus for Calculating Combustion Energy of Internal Combustion Engine

#512
20090082940
2009-03-26

INTERNAL COMBUSTION ENGINE CONTROL DEVICE

#513
20090076707
2009-03-19

Fuel injection system with injection quantity learning function

#514
20090070018
2009-03-12

Method and device for controlling a drive unit

#515
20090070012
2009-03-12

Method and device for operating an internal combustion engine

#516
20090070009
2009-03-12

Method for determining the trapping efficiency and/or a scavenging air mass of an internal combustion engine

#517
20090063018
2009-03-05

Fuel injection system with injection characteristic learning function

#518
20090055086
2009-02-26

System for controlling the operation of a diesel engine of a motor vehicle

#519
20090043475
2009-02-12

Cylinder pressure sensor diagnostic system and method

#520
20090042151
2009-02-12

System and method for flame stabilization and control

#521
20090037066
2009-02-05

Control device for internal combustion engine

#522
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

#523
20090030590
2009-01-29

Fuel injection control apparatus designed to compensate for deviation of quantity of fuel sprayed from fuel injector

#524
20090030588
2009-01-29

Controller for internal combustion engine

#525
20090025689
2009-01-29

Method for determining fuel volatility and consequently performing cold starting of an internal combustion engine

#526
20090024298
2009-01-22

Engine control and method for determining the pressure in a combustion chamber of an internal combustion engine

#527
20090024297
2009-01-22

Method and device for controlling an internal combustion engine

#528
20090024292
2009-01-22

Vehicle controller and control method

#529
20090024288
2009-01-22

Driving source controller and control method

#530
20090024263
2009-01-22

Association of torque requesting modules in a coordinated torque architecture

#531
20090018753
2009-01-15

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

#532
20090018748
2009-01-15

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

#533
20090018733
2009-01-15

RPM to torque transition control

#534
20090017987
2009-01-15

Control Method and Control Device for Engine

#535
20090012683
2009-01-08

Determining an engine torque error during an engine torque intervention

#536
20090005217
2009-01-01

Transmission upshift flare detection and mitigation

#537
20080319725
2008-12-25

Method of estimating the instantaneous engine speed produced by each cylinder of an internal-combustion engine

#538
20080319636
2008-12-25

Engine control system

#539
20080319599
2008-12-25

Engine glow plug diagnosis using crankshaft sensor data

#540
20080308066
2008-12-18

Dynamic allocation of drive torque

#541
20080308065
2008-12-18

Fuel injection control device and engine control system

#542
20080302176
2008-12-11

Method for diagnosing the leakage of an injector and associated control device

#543
20080295802
2008-12-04

Method of determining the injection timing in a four-stroke heat engine and device for implementing this method

#544
20080294326
2008-11-27

Method for determining fuel injection pressure

#545
20080289602
2008-11-27

Method for controlling an internal combustion engine

#546
20080281501
2008-11-13

Method of adapting an internal combustion engine to the quality of the fuel used

#547
20080262698
2008-10-23

Method and apparatus to determine instantaneous engine power loss for a powertrain system

#548
20080262697
2008-10-23

Method for operating an internal combustion engine, taking into consideration the individual properties of the injection devices

#549
20080257305
2008-10-23

System for controlling fuel injectors

#550
20080243353
2008-10-02

Engine power storage device and method

#551
20080228383
2008-09-18

Engine control device

#552
20080228381
2008-09-18

Apparatus and method for controlling knock in an internal combustion engine

#553
20080228342
2008-09-18

Vehicle diagnosis device and method

#554
20080228341
2008-09-18

Vehicle diagnosis system and method

#555
20080215227
2008-09-04

Method for operating an internal combustion engine

#556
20080208430
2008-08-28

Method and device as well as computer program for controlling an internal combustion engine

#557
20080203734
2008-08-28

Wellbore rig generator engine power control

#558
20080201046
2008-08-21

Method for operating an automotive drive

#559
20080195297
2008-08-14

Method for on-board diagnosis of cold start emissions reduction control strategy

#560
20080173079
2008-07-24

Method for detecting engine rotation direction

#561
20080162022
2008-07-03

Calibratable fault reactions in heavy-duty diesel engines

#562
20080149061
2008-06-26

Method and Control Unit for Checking an Adjustment of a Length of an Intake Manifold in an Internal Combustion Engine

#563
20080148826
2008-06-26

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