| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 04/30/2014 | DE102012021053A1 Knocking location determination device for determining position of knocking incineration sources in combustion engine, has evaluation unit selecting time values from storage to determine position of sources |
| 04/30/2014 | DE102012020489B4 Verfahren zur Angleichung eines Einspritzverhaltens von Injektoren in einem Verbrennungsmotor, Motorsteuergerät und System zur Angleichung eines Einspritzverhaltens A method of aligning an injection behavior of injectors in an internal combustion engine, the engine control unit and system for approximating an injection behavior |
| 04/30/2014 | DE102010033853B4 Verfahren zur Anfahrunterstützung eines Fahrzeugs Method for the driveaway a vehicle |
| 04/30/2014 | DE102006000488B4 Kraftstoffeinspritzsteuervorrichtung A fuel injection control device |
| 04/30/2014 | DE102004007799B4 Verfahren und Vorrichtung zum injektorindividuellen Mengenabgleich in einem Kraftstoffeinspritzsystem einer Brennkraftmaschine Method and apparatus for injector-quantity adjustment in a fuel injection system of an internal combustion engine |
| 04/30/2014 | CN203570438U Idling starting and stopping oil feeding device for progressive transmission, progressive transmission and vehicle |
| 04/30/2014 | CN103765000A Method for analyzing the efficiency of the high-pressure pump of a fuel injection system |
| 04/30/2014 | CN103764988A Method for diagnosing a tank ventilation system |
| 04/30/2014 | CN103764982A Fuel injection control device |
| 04/30/2014 | CN103764981A Method for monitoring an injection fluid quantity and injection system for injecting an injection fluid quantity |
| 04/30/2014 | CN103764980A Control device for internal combustion engine |
| 04/30/2014 | CN103764961A Exhaust purification device for spark ignition internal combustion engine |
| 04/30/2014 | CN103758650A Fuel oil control method and fuel oil control device, and engineering plant |
| 04/30/2014 | CN103758649A EGR (exhaust gas recirculation) system pipeline state detection method, device and vehicle with device |
| 04/30/2014 | CN102493886B Method and device for correcting opening time of fuel injector |
| 04/30/2014 | CN102472206B Internal combustion engine and method for operating the internal combustion engine having exhaust gas turbocharger |
| 04/30/2014 | CN102239322B Device for judging imbalance of air/fuel ratio among cylinders of multicylinder internal combustion engine |
| 04/30/2014 | CN102135027B Control device for controlling automatic engine stop and start |
| 04/30/2014 | CN102076948B System and method of operating internal combustion engines at fuel rich low-temperature combustion mode as an on-board reformer for solid oxide fuel cell-powered vehicles |
| 04/30/2014 | CN101586497B Approach for enhancing emissions control device warmup in a direct injection engine system |
| 04/29/2014 | US8712671 Engine RPM control device |
| 04/29/2014 | US8712669 Fuel-based injection control |
| 04/29/2014 | US8712668 Control system for an internal combustion engine |
| 04/29/2014 | CA2799952C Mid-cycle fuel injection strategies |
| 04/24/2014 | WO2014061563A1 Continuously variable transmission and control method therefor |
| 04/24/2014 | WO2014061233A1 Fuel supplying device |
| 04/24/2014 | WO2014060818A2 Control device and control method for internal combustion engine |
| 04/24/2014 | WO2014060292A1 Method for operating a fuel injection system with a fuel filter heating process, and fuel injection system |
| 04/24/2014 | WO2014060291A1 Modeling oil dilution using a multicomponent model |
| 04/24/2014 | WO2014060283A1 Method for detecting fuel discharge from the oil |
| 04/24/2014 | WO2014060161A1 Sensor arrangement for determining the moisture content of a fluid medium flowing in a main flow direction |
| 04/24/2014 | WO2014060075A1 Method for determining at least one actual injection parameter of at least one injector in a combustion engine and motor control device |
| 04/24/2014 | WO2014060071A1 Method for operating a reciprocating-piston internal combustion engine |
| 04/24/2014 | WO2014059995A1 System and a method for control of the rpm of at least one main engine of a vessel |
| 04/24/2014 | WO2014033520A3 Vehicle, control apparatus for vehicle, and control method for vehicle |
| 04/24/2014 | WO2013187857A9 System and method of controlling fuel injection droplet size in an engine having an in-cylinder pressure sensor |
| 04/24/2014 | WO2012118781A3 Using ion current signal for soot and in-cylinder variable measuring techniques in internal combustion engines and methods for doing the same |
| 04/24/2014 | US20140114552 Combined fueling strategy for gaseous fuel |
| 04/24/2014 | US20140109876 Method for monitoring a passive pressure regulation valve |
| 04/24/2014 | US20140109873 Method of operating an internal combustion engine |
| 04/24/2014 | US20140109868 Engine feedback control system and method |
| 04/24/2014 | US20140109571 System and method for controlling exhaust emissions and specific fuel consumption of an engiine |
| 04/24/2014 | DE112012003150T5 Verfahren zum Erfassen eines Verbrennungsgeräuschs in einem Verbrennungsmotor, Verbrennungsgeräusch-Erfassungsvorrichtung und Vorrichtung zum Steuern eines Verbrennungsmotors A method for detecting a combustion noise in an internal combustion engine, combustion noise detecting apparatus and apparatus for controlling an internal combustion engine |
| 04/24/2014 | DE112005001727B4 Schätzung der Sauerstoffkonzentration im Einlasskrümmer eines ungedrosselten Magermotors Estimation of oxygen concentration in the intake manifold of a lean-burn engine unthrottled |
| 04/24/2014 | DE10344705B4 Verfahren und Vorrichtung zur Verhinderung unbeabsichtigter Beschleunigungen eines Fahrzeugs Method and apparatus for preventing unintended acceleration of a vehicle |
| 04/24/2014 | DE10309720B4 Verfahren und Vorrichtung zur mengendriftkompensierenden Steuerung von Injektoren eines Kraftstoffzumesssystems einer Brennkraftmaschine Method and apparatus for quantitative drift compensating control of a fuel metering injectors of an internal combustion engine |
| 04/24/2014 | DE10305525B4 Verfahren und Vorrichtung zur Adaption der Druckwellenkorrektur in einem Hochdruck-Einspritzsystem eines Kraftfahrzeuges im Fahrbetrieb Method and apparatus for adaptation of the pressure wave correction in a high-pressure injection system of a motor vehicle in driving mode |
| 04/24/2014 | DE102013221343A1 Steuervorrichtung und fahrzeugsteuersystem Control apparatus and vehicle control system |
| 04/24/2014 | DE102013221098A1 Fahrzeugsteuereinheit VCU |
| 04/24/2014 | DE102013221042A1 Fahrzeugverfahren zur Identifikation des barometrischen Drucks Vehicle method for identifying the barometric pressure |
| 04/24/2014 | DE102013220673A1 Diagnostic method for diagnosing whether leak or blockage is present downstream of secondary air injection valve in internal combustion engine of vehicle, involves indicating fault that is present downstream of valves based differences |
| 04/24/2014 | DE102013016801A1 Method for determining lambda error and/or nitrogen oxide error for controlling e.g. exhaust gas recirculation portion for internal combustion engine, involves controlling exhaust gas recirculation portion in response to output signal |
| 04/24/2014 | DE102012223989B3 Verfahren zur Reduzierung der Partikelemission eines Verbrennungsmotors und Motorsteuergerät A method of reducing the particulate emissions of an internal combustion engine and engine control unit |
| 04/24/2014 | DE102012219466A1 Method for detecting stable combustion of motored internal combustion engine for e.g. railcar, involves monitoring continuously temporal change of signal from sensor, where sensor is closed on basis of change in presence of process |
| 04/24/2014 | DE102012219290A1 Verfahren zum Betreiben eines Luftmassenmessers A method of operating an air mass meter |
| 04/24/2014 | DE102012219287A1 Verfahren zum Betreiben eines Luftmassenmessers A method of operating an air mass meter |
| 04/24/2014 | DE102012219282A1 Verfahren und Vorrichtung zur Diagnose des Luftreferenzkanals einer Breitband-Lambdasonde Method and apparatus for diagnosing the air reference channel of a wideband lambda sensor |
| 04/24/2014 | DE102012219073A1 Method for detecting type of control device attached to sensor or actuator of internal combustion engine of motor car, involves measuring characteristic measured variable of sensor or actuator or interface of sensor or actuator |
| 04/24/2014 | DE102012219071A1 Method for protecting actuator for adjusting e.g. gas shuttle valve, in internal combustion engine of vehicle, involves switching off drive signal when time duration for outputting drive signal is larger than predesignated threshold time |
| 04/24/2014 | DE102012210735A1 Method for controlling fuel injection valve, involves determining correction values for control quantities, and calculating first correction value for first control quantity upon time corresponding to charge amount over load surface |
| 04/24/2014 | DE102012210733A1 Method for actuating fuel injection valve with piezoelectric actuator, involves determining correction value of fuel injection valve based on zero load for correcting fuel quantity injected from fuel injection valve |
| 04/24/2014 | DE102012021244B4 Selbstzündende Brennkraftmaschine, Start-Regel- oder -Steuervorrichtung dafür und korrespondierendes Verfahren und Computerprogrammprodukt Compression-ignition internal combustion engine start-law or for registration control and corresponding method and computer program product |
| 04/24/2014 | DE102012020502A1 Method for monitoring fuel injection system for injecting liquid fuel into lifting cylinder internal combustion engine of passenger car, involves combining two sets of values into amount, and monitoring injection system based on amount |
| 04/24/2014 | DE102011104016B4 Verfahren zum Überprüfen der Funktion von Ladedrucksteuerungen Method for checking the function of the boost pressure control |
| 04/24/2014 | CA2842729A1 Starting a gaseous and pilot fuelled engine |
| 04/23/2014 | EP2722514A1 Engine device |
| 04/23/2014 | EP2722513A1 Device for controlling an internal combustion engine of a motor vehicle with improved scanning strategy |
| 04/23/2014 | EP2722512A1 Vehicle drive device and method |
| 04/23/2014 | EP2721275A1 Hybrid drive train, hybrid vehicle, and operating method |
| 04/23/2014 | CN203560007U CNG open loop system for automobiles |
| 04/23/2014 | CN203560006U CNG closed loop system for automobiles |
| 04/23/2014 | CN203559992U Fuel pressure collecting and converting device |
| 04/23/2014 | CN103748344A Engine system control responsive to oxygen concentration estimated from engine cylinder pressure |
| 04/23/2014 | CN103748342A Method for controlling rail pressure |
| 04/23/2014 | CN103748341A Method for operating an internal combustion engine |
| 04/23/2014 | CN103748340A Method and measuring arrangement for determining specific and/or absolute emissions values for NOx and/or CO2 in internal combustion engine |
| 04/23/2014 | CN103748339A Control system for multiple-fuel internal combustion engine |
| 04/23/2014 | CN103742279A Vehicle intelligent speed limit system and method |
| 04/23/2014 | CN103742276A Method and device for air-fuel ratio tracking control over hay mower gasoline engine |
| 04/23/2014 | CN102575547B Exhaust emission purification system of internal combustion engine |
| 04/23/2014 | CN102220916B Diesel-alternative fuel hybrid combustion engine control method |
| 04/23/2014 | CN101929400B Learning device |
| 04/22/2014 | US8706386 Method for controlling fuel injection for a dual fuel engine |
| 04/22/2014 | US8706382 Control device of spark-ignition gasoline engine |
| 04/22/2014 | US8706366 Apparatus and method for controlling engine of vehicle using height information |
| 04/22/2014 | US8701633 Method of fluid injection |
| 04/22/2014 | US8701631 Pressure relief valve and high pressure pump with such valve |
| 04/22/2014 | US8701630 Method and system for controlling fuel usage |
| 04/22/2014 | US8701628 Internal combustion engine control for improved fuel efficiency |
| 04/22/2014 | US8701409 Method and system for a turbocharged engine |
| 04/17/2014 | WO2014059242A1 Pressure control by phase current and initial adjustment at car line |
| 04/17/2014 | WO2014057825A1 Engine control device, and engine control method |
| 04/17/2014 | WO2014057820A1 Exhaust gas purification system and exhaust gas purification method |
| 04/17/2014 | WO2014056798A1 Method and device for operating an internal combustion engine |
| 04/17/2014 | WO2014056797A1 Method and device for controlling a valve |
| 04/17/2014 | WO2014056625A2 Method for operating an internal combustion engine and corresponding internal combustion engine |
| 04/17/2014 | WO2014056596A1 Method for torque control of an internal combustion engine, and internal combustion engine |
| 04/17/2014 | WO2014056595A1 Method for adjusting an injection behavior of injectors in an internal combustion engine, engine control unit and system for adjusting an injection behavior |
| 04/17/2014 | WO2014056594A1 Method for the failure detection of injectors in an internal combustion engine, engine control unit and system for carrying out a method |
| 04/17/2014 | WO2014056103A1 Fuel system protection in a multi-fuel internal combustion engine |