Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 41 - Electrical control of supply of combustible mixture or its constituents
Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958)
10/2005
10/13/2005DE102004014368A1 Internal combustion engine`s operation e.g. fuel gauging, controlling method for vehicle, involves arithmetically averaging data exchanged between levels and parameters relating to data over integral number of camshaft revolutions
10/13/2005DE102004014366A1 Internal combustion engine controlling method, involves controlling engine based on status of change of sign with respect to increase in magnitude that characterises pressure in each chamber and amplitude of magnitude, during change of sign
10/13/2005DE102004013767A1 Valve stroke adjustment functionality diagnosing method for internal combustion engine, involves comparing actual frequency of engine`s impact sound with threshold frequency of sound assigned to valve stroke-ignition angle adjustment
10/13/2005DE102004013561A1 Verfahren und Schaltvorrichtung zum Betreiben einer Zündspule eines Kraftfahrzeugs Method and switching arrangement for operating an ignition coil of a motor vehicle
10/13/2005DE102004012491A1 Verfahren zur Bestimmung von defekten Aktoren einer Brennkraftmaschine Method for determining defective actuators of an internal combustion engine
10/13/2005DE102004012489A1 Verfahren zum Steuern einer Brennkraftmaschine A method for controlling an internal combustion engine
10/13/2005DE102004006294B3 Verfahren zur Gleichstellung der Einspritzmengenunterschiede zwischen den Zylindern einer Brennkraftmaschine Process for the equality of the injection quantity differences between the cylinders of an internal combustion engine
10/12/2005EP1584809A1 Method and apparatus for regeneration of an exhaust gas after-treatment device
10/12/2005EP1584808A1 Control method for an exhaust gas purification system and an exhaust gas purification system
10/12/2005EP1584807A2 Control method for an exhaust gas purification system and an exhaust gas purification system
10/12/2005EP1584806A2 Control method for an exhaust gas purification system and an exhaust gas purification system
10/12/2005EP1584805A2 Engine exhaust gas purification device
10/12/2005EP1584802A2 Control method for an exhaust gas purification system and an exhaust gas purification system
10/12/2005EP1584057A2 A chipped engine control unit system having copy protected and selectable multiple control programs
10/12/2005EP1583900A1 Fuel injection system and method for determining the feed pressure of a fuel pump
10/12/2005EP1583892A1 Method for regulating a heating device of a particle filter
10/12/2005EP1419313A4 Engine torque calculation
10/12/2005EP1415076A4 Control strategy for turbocharged engine having variable valve actuation apparatus
10/12/2005EP1386075B1 Method of operating a direct fuel injected internal combustion engine
10/12/2005EP1274929B1 Method for operating an internal combustion engine
10/12/2005EP1224383B1 Method of reducing emissions in the exhaust gases of an internal combustion engine
10/12/2005EP1192342B1 Method for controlling a combustion engine, and arrangement for such a method
10/12/2005CN1682026A Throttle opening estimation method and ECU (electronic control unit)
10/12/2005CN1682025A Control device of internal combustion engine
10/12/2005CN1682024A Multiple throttle apparatus
10/12/2005CN1682020A Method for treatment of waste gas from compression ignition engine
10/12/2005CN1682018A Compression ignition engine and exhaust system therefor
10/12/2005CN1682017A Exhaust purification device of internal combustion engine
10/12/2005CN1682016A Method and apparatus for purging SOx from NOx trap
10/12/2005CN1680797A Thermostat monitoring system of vehicle and method thereof
10/12/2005CN1680695A Homogeneous charge compression ignition engine and method for operating homogeneous charge compression ignition engine
10/12/2005CN1680692A Control method for an exhaust gas purification system and an exhaust gas purification system
10/12/2005CN1680691A Control method for an exhaust gas purification system and an exhaust gas purification system
10/12/2005CN1680690A Engine exhaust gas purification device
10/12/2005CN1680687A Control method for an exhaust gas purification system and an exhaust gas purification system
10/12/2005CN1680686A Control method for an exhaust gas purification system and an exhaust gas purification system
10/12/2005CN1222768C Calibrating NOx-sensor
10/12/2005CN1222759C Thermal type flow measuring instrument and temperature-error correcting method
10/12/2005CN1222686C Method and device for controlling drive unit of vehicle
10/11/2005US6954693 System for controlling exhaust emissions produced by an internal combustion engine
10/11/2005US6953769 Exhaust gas purifying catalyst
10/11/2005US6953352 Electrical connection for fuel injectors
10/11/2005US6953030 Method for fuel injection in a combustion engine and combustion engine
10/11/2005US6953025 Fuel supply control apparatus for internal combustion engine
10/11/2005US6953024 Method of controlling combustion in a homogeneous charge compression ignition engine
10/11/2005US6953023 Acceleration pedal interpretation when engine torque is limited
10/11/2005US6953021 Controller of hybrid vehicle
10/11/2005US6953020 Control of auto-ignition timing for combustion in piston engines by prechamber compression ignition
10/11/2005US6952953 Method and device for monitoring a sensor
10/11/2005US6952920 Exhaust gas cleaning system
10/11/2005US6952919 Exhaust gas purifying system for internal combustion engine
10/11/2005US6952918 Regenerative control method for continuous regenerative diesel particulate filter device
10/11/2005CA2340105C Evaporated fuel treatment device of an engine
10/06/2005WO2005093247A1 Fuel injection amount correction method for pressure boosting fuel injection apparatus
10/06/2005WO2005093241A1 Method and device for effecting the pressure-wave compensating control of temporally successive injections in an injection system of an internal combustion engine
10/06/2005WO2005093240A1 Device and method for reducing a sensor contamination
10/06/2005WO2005093239A1 Method and device for controlling the fuel supply in a motor
10/06/2005WO2005093238A1 Method for providing a torque lead for the control system of an internal combustion engine
10/06/2005WO2005005813A3 Internal combustion engine
10/06/2005US20050222749 System and process for detection of weak or non-functioning cylinders in engines
10/06/2005US20050222748 Control strategy for lean NOx trap regeneration
10/06/2005US20050222742 Assisting a vehicle driver via changes in reaction force and engine output characteristic
10/06/2005US20050222729 Roll-over suppressing control apparatus and method for a vehicle
10/06/2005US20050222724 Control system for movable body
10/06/2005US20050217650 Diagnostic system for catalytic converter using exhaust gas recirculation system that can detect exhaust pressure buildup
10/06/2005US20050217649 Diesel engine
10/06/2005US20050217648 Method of controlling recirculation of the exhaust gas of an internal-combustion supercharged engine and engine using such a method
10/06/2005US20050217644 Diesel engine
10/06/2005US20050217640 Method for the automatic control of an internal combustion engine-generator unit
10/06/2005US20050217639 Glow ring ignition assist for internal combustion engine
10/06/2005US20050217620 Variable valve control system and method for internal combustion engine
10/06/2005US20050217356 Misfire detector
10/06/2005US20050217347 Gas concentration measuring apparatus with failure monitor
10/06/2005US20050217256 Exhaust gas purification system of internal combustion engine
10/06/2005US20050217255 Device for purifying the exhaust gases of diesel engines
10/06/2005US20050217254 Exhaust purifying apparatus and exhaust purifying method for internal combustion engine
10/06/2005US20050217253 Control method for an exhaust gas purification system and an exhaust gas purification system
10/06/2005US20050217252 Control method for an exhaust gas purification system and an exhaust gas purification system
10/06/2005US20050217251 Control method for an exhaust gas purification system and an exhaust gas purification system
10/06/2005US20050217250 Exhaust emission control system for internal combustion engine
10/06/2005US20050217249 Exhaust gas purification device of internal combustion engine
10/06/2005US20050217248 Exhaust gas purification device of internal combustion engine
10/06/2005US20050217247 Using a heater in the reductant delivery system supplies sufficient energy for decomposition of urea into HNCO and NH3, even when cold, thus improving the selective catalytic reduction (SCR) catalyst's NOx conversion efficiency
10/06/2005US20050217246 Torque compensation method for controlling a direct-injection engine during regeneration of a lean NOx trap
10/06/2005US20050217245 Control method for an exhaust gas purification system and an exhaust gas purification system
10/06/2005US20050217244 Catalyst degradation determining method
10/06/2005US20050217243 Catalyst degradation determining method
10/06/2005US20050217242 Catalyst degradation determining method
10/06/2005US20050217240 Coordinated engine control for lean NOx trap regeneration
10/06/2005DE20221375U1 Combustion chamber pressure estimation method for a combustion engine, wherein a multi-parameter model is used to estimate engine torque, for comparison with a measured torque, to improve the model and provide a pressure value
10/06/2005DE19841659B4 Verfahren zur Steuerung einer Kraftstoffpumpe für ein Kraftfahrzeug A method for controlling a fuel pump for a motor vehicle
10/06/2005DE10344759B4 Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine
10/06/2005DE10326743B4 Katalysatoraktivierungs-Steuervorrichtung für emissionssteuernde Katalysatoren in einem Verbrennungsmotor Catalyst activation control apparatus for controlling emission catalysts in an internal combustion engine
10/06/2005DE102005013298A1 Steuervorrichtung für einen Gassensor A control device for a gas sensor
10/06/2005DE102005010036A1 Abgasemissionssteuersystem und Abgasemissionssteuerverfahren für eine Brennkraftmaschine The exhaust emission control system and the exhaust emission control method for an internal combustion engine
10/06/2005DE102004044706A1 Exhaust gas aftertreatment system for e.g. Otto engine, has nonthermal plasma discharge device to convert nitrogen monoxide into nitrogen dioxide, and storage device and lean nitrogen oxides trap that are arranged in downstream of device
10/06/2005DE102004019864B4 Vorrichtung zur Bestimmung von Anomalien in einem Sekundärluftsystem Apparatus for determining anomalies in a secondary air system
10/06/2005DE102004015973B3 Verfahren zur Steuerung und Regelung einer Brennkraftmaschinen-Generator-Einheit Method for controlling and regulating an internal combustion engine-generator unit
10/06/2005DE102004013505A1 Method for running of internal combustion engine of motor vehicle entails comparing actual value for oxygen loading of catalyser with set value predetermined for special running condition deviating from norm
10/06/2005DE102004013240A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine
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