| Patents for F02D 13 - Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing (11,427) |
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| 05/14/2009 | DE102007053775A1 Hybrid internal-combustion engine operating method for motor vehicle, involves switching internal-combustion engine to spark ignition mode based on operation of engine in homogenous charge compression ignition mode |
| 05/13/2009 | EP2058499A2 Apparatus and method for controlling a homogeneous charge compression-ignited internal-combustion engine |
| 05/13/2009 | EP2057363A2 Variable valve timing system and method for controlling the same |
| 05/13/2009 | EP2057357A2 Variable valve timing system |
| 05/13/2009 | EP2057355A1 Engine system and method for controlling the same |
| 05/13/2009 | EP2057354A2 Variable valve timing system and method for controlling the same |
| 05/13/2009 | CN101432515A Internal combustion engine, vehicle equipped with this, and internal combustion engine control method |
| 05/13/2009 | CN101429895A Engine valve motion-altered engine braking apparatus |
| 05/13/2009 | CN101429882A Continuous variable air valve lift apparatus |
| 05/13/2009 | CN101429881A Variable valve lift transition control methods and systems |
| 05/12/2009 | US7532973 Control apparatus of direct injection internal combustion engine |
| 05/12/2009 | US7532972 Method of torque control for an engine with valves that may be deactivated |
| 05/12/2009 | US7530343 Engine expansion braking with adjustable valve timing |
| 05/07/2009 | US20090114194 Variable compression engine with variable inlet valve timing |
| 05/07/2009 | DE112007001302T5 System zur Steuerung der Abgastemperatur System for controlling the exhaust gas temperature |
| 05/07/2009 | DE102008051955A1 Control system for variable valve lift system of internal combustion engine, has variable valve control module which commands one of first transition from a variable valve low-lift profile to variable valve high-lift profile |
| 05/07/2009 | DE102008042835A1 Maschine mit Kompressionszündung mit homogener Ladung und Steuerverfahren der Maschine Compression ignition engine with a homogeneous charge and control method of the machine |
| 05/07/2009 | DE102008042834A1 Maschine mit homogener Kompressionszündung und Steuerverfahren der Maschine Homogeneous charge compression ignition engine and control method of the machine |
| 05/06/2009 | EP2055907A1 Controller of variable valve actuator |
| 05/06/2009 | EP2054601A1 Spark ignition type internal combustion engine |
| 05/06/2009 | CN101424197A Valve operating system for a reciprocating internal combustion engine |
| 05/06/2009 | CN100485173C 冷却系统 Cooling System |
| 05/05/2009 | US7527111 Driving device for hybrid vehicle, and hybrid vehicle incorporating the same |
| 05/05/2009 | US7527032 Method for controlling the operation of a cylinder for an internal combustion engine |
| 04/30/2009 | WO2009054770A1 Engine brake detection |
| 04/30/2009 | WO2009053591A1 Method of controlling an internal combustion engine |
| 04/30/2009 | WO2009010862A3 Control device and control method for internal combustion engine |
| 04/30/2009 | DE112007001305T5 System zur Auslassventilbetätigung System for the exhaust valve |
| 04/30/2009 | DE102008046718A1 Auf Druck reagierender Kolben für einen Hubkolben-Verbrennungsmotor Pressure responsive piston for an internal combustion reciprocating piston engine |
| 04/30/2009 | DE102008037644A1 Verfahren zum Steuern einer Zylinderladung in einem Dieselmotor mit homogener Ladung Method for controlling a cylinder charge in a diesel engine with homogeneous charge |
| 04/30/2009 | DE102008037641A1 Verfahren zum Steuern von Übergängen zwischen Verbrennungsmodi in einem Verbrennungsmotor A method for controlling transitions between combustion modes in an internal combustion engine |
| 04/30/2009 | DE102005047024B4 Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine bei einer Ventilhubumschaltung Method and apparatus for controlling an internal combustion engine with a valve- |
| 04/30/2009 | DE102005027471B4 Bestimmung des Krümmerdrucks mit Hilfe einer Motordrehmomentsteuerung Determination of manifold pressure with the aid of a motor torque control |
| 04/29/2009 | EP2053221A1 Output control device for internal combustion engine |
| 04/29/2009 | EP2053220A1 Internal combustion engine including plural cylinders, and control method for the same |
| 04/29/2009 | EP2053215A1 Exhaust catalyst control for six-cycle engine |
| 04/29/2009 | CN101421499A Variable valve-actuating device, control method for the device, and vehicle carrying the device |
| 04/29/2009 | CN101418725A Control unit for diesel engine |
| 04/23/2009 | US20090101091 Variable valve lift transition control methods and systems |
| 04/23/2009 | DE19909305B4 Verfahren zur Ansteuerung eines elektromagnetischen Ventils zur Betätigung eines Motorventils Method for driving an electromagnetic valve for actuating an engine valve |
| 04/23/2009 | DE102008048626A1 Verfahren zum Steuern von Kraftstoff/Luft-Verhältnis für einen Motor mit wechselnden Ventilen A method for controlling the air / fuel ratio for an engine with changing valves |
| 04/23/2009 | DE102008042872A1 Kompressionszündungs-Kraftmaschine mit Homogenladung Compression ignition internal combustion engine with homogeneous charge |
| 04/23/2009 | DE102008035231A1 Schaltbares Ventiltriebsystem und Betriebsverfahren Switchable valve train system and method of operation |
| 04/22/2009 | EP2050986A1 Vehicle control device |
| 04/22/2009 | CN101415910A 可变气门正时设备及其控制方法 Variable valve timing device and control method |
| 04/22/2009 | CN100480908C Plant control device |
| 04/22/2009 | CN100480907C Device and method for controlling a plant by using an identifier for partially identifying a model parameter |
| 04/22/2009 | CN100480492C Method and device for controlling the air flow quantity of internal combustion engines |
| 04/22/2009 | CN100480490C Method and device for controlling the speed of the valves of an internal combustion engine |
| 04/21/2009 | US7520262 Integrated type engine brake for diesel engine |
| 04/21/2009 | US7520127 Exhaust manifold for four-cylinder engine |
| 04/16/2009 | US20090095250 Homogenous charge compression ignition engine and controlling method of the engine |
| 04/16/2009 | US20090095244 Method for Controlling a Variable Event Valvetrain |
| 04/16/2009 | DE4223910C5 Ventilmechanismus für Brennkraftmaschinen Valve mechanism for internal combustion engines |
| 04/16/2009 | DE102008050165A1 Antriebssteuerungssystem eines elektrischen Aktuators und dessen Steuerungsverfahren Drive control system of an electric actuator and its control method |
| 04/16/2009 | DE102007049355A1 Internal-combustion engine's valve controlling method, involves opening inlet valve during operating period of combustion, where outlet valve of combustion chamber is closed during complete operating period and starting process |
| 04/16/2009 | DE102007049109A1 Brennkraftmaschine mit gemischten Nockenwellen Engine camshaft with mixed |
| 04/16/2009 | DE102005006702B4 Verfahren und Vorrichtung zur Steuerung einer Verbrennungskraftmaschine Method and apparatus for controlling an internal combustion engine |
| 04/15/2009 | EP2048338A1 Method of controlling valve timing of diesel engine |
| 04/15/2009 | EP2048331A2 Combustion engine with mixed camshafts |
| 04/15/2009 | EP1402165B1 Method to determine tdc in an internal combustion engine |
| 04/15/2009 | CN101410608A 可变气门正时设备 Variable valve timing device |
| 04/15/2009 | CN101410607A 可变气门正时设备及其控制方法 Variable valve timing device and control method |
| 04/15/2009 | CN101410593A Variable valve timing apparatus and method of detecting valve phase thereof |
| 04/15/2009 | CN101408138A Control system for internal combustion engine |
| 04/15/2009 | CN101408136A Secured throttle position in a coordinated torque control system |
| 04/15/2009 | CN101408135A Accidental control policy of multi-cylinder engine part air cylinder stopping |
| 04/14/2009 | US7516730 Fuel pump control system for cylinder cut-off internal combustion engine |
| 04/09/2009 | WO2009043331A1 Device for controlling the residual gas content of cylinders of an internal combustion engine |
| 04/09/2009 | WO2009043316A1 A flexible fuel engine and a controlling method thereof |
| 04/09/2009 | WO2009022210A3 Control device for internal combustion engine equipped with turbocharger |
| 04/09/2009 | WO2009004162A3 Method and device for controlling a valve with several lift phases, and method for supplying a thermal engine with oxidant |
| 04/09/2009 | WO2008152239A3 Method of adjusting injection, combustion and/or post-treatment parameters of an internal combustion engine with auto-ignition |
| 04/09/2009 | DE102008046756A1 Vorrichtung und Verfahren zum Steuern einer Ventileinstellvorrichtung Apparatus and method for controlling a Ventileinstellvorrichtung |
| 04/09/2009 | DE102007047566A1 Internal-combustion engine operating method, involves varying closing flank such that energy conversion value is reached and adjusting flank into middle region between early and late time at relatively early time |
| 04/09/2009 | DE102007046658A1 Internal combustion engine operating method for vehicle i.e. motor vehicle, involves operating exhaust valves in phase-delayed manner with respect to one another for balancing different exhaust gas counter-pressure levels |
| 04/09/2009 | DE102007046656A1 Internal-combustion engine operating method for motor vehicle, involves supplying exhaust gases through exhaust valves, and operating one of valves in time delay with respect to other valve, where valves are operated at high speed |
| 04/09/2009 | DE102006012437B4 Steuerungsgerät für elektrisch variablen Ventilbetätigungsmechanismus Control device for electrically variable valve actuation mechanism |
| 04/09/2009 | DE102005004805B4 Ansaugluftmengenregelungsvorrichtung und - Verfahren für einen Fahrzeugmotor Ansaugluftmengenregelungsvorrichtung and - method for a vehicle engine |
| 04/08/2009 | EP2044306A1 Spark ignition type internal combustion engine |
| 04/08/2009 | CN101403341A Tappet apparatus |
| 04/08/2009 | CN100477616C Method for assuring hierarchical network service quality and system thereof |
| 04/08/2009 | CN100476179C Controller of internal combustion engine |
| 04/08/2009 | CN100476173C Controller of internal combustion engine with variable valve unit and method thereof |
| 04/07/2009 | US7513235 Method and apparatus for operating impulse charger for transient torque management |
| 04/07/2009 | US7513231 Valve gear of internal combustion engine |
| 04/02/2009 | WO2009042821A1 Method and apparatus for continuously variable differential phasing of engine valve operation |
| 04/02/2009 | WO2009040642A1 Exhaust device and control device for internal combustion engine |
| 04/02/2009 | WO2009040639A1 Control system and control method for vehicle |
| 04/02/2009 | WO2009019578A3 Control apparatus and control method for internal combustion engine |
| 04/02/2009 | DE102007045643A1 Motorbremsverfahren Engine braking method |
| 04/02/2009 | DE10191820B4 Verbrennungsmotor betreibbar in einem PCCI-Modus mit früher Steuereinspritzung und Betriebsverfahren. Combustion engine operable in a PCCI mode with early control injection and operating procedures. |
| 04/02/2009 | DE10062544B4 Verfahren zum Steuern/Regeln einer elektromagnetischen Ventileinheit für Verbrennungsmotoren A method for controlling / regulating an electromagnetic valve assembly for internal combustion engines |
| 04/01/2009 | EP2041414A1 Method for operating a spark-ignition engine |
| 04/01/2009 | EP2041411A1 Spark ignition type internal combustion engine |
| 04/01/2009 | CN101397955A Exhaust gas recirculation device |
| 04/01/2009 | CN101397922A Valvetrain control systems with lift mode transitioning based engine synchronization timing and sensor based lift mode control |
| 04/01/2009 | CN100474181C Controller |
| 04/01/2009 | CN100473811C Control apparatus of internal combustion engine |
| 03/31/2009 | US7509805 Control of exhaust to a turbo of internal combustion engine |