by detecting the commutation time of the sensor

Industry

CPC
F02D41/1474

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02DCONTROLLING COMBUSTION ENGINES F02D41/00Electrical control of supply of combustible mixture or its constituents

Current Industry

F02D41/1474by detecting the commutation time of the sensor

Industries

Patents Grantslast 30 patents

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Method and systems for particulate matter control
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Method for diagnosing a lambda sensor during ongoing operation
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- Issue date Jun 30, 2020
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- Bernhard Ledermann
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Method for detecting a voltage offset at least in a portion of a vo...
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Control system of internal combustion engine
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Method and control unit for detecting a voltage offset of a voltage...
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Non-intrusive exhaust gas sensor monitoring
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Method and device for the dynamic monitoring of a lambda probe
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- Kersten Wehmeier
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Failure detection apparatus for an electrically heated catalyst
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- Naoya Takagi
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Hydrogen detecting device and method, and internal combustion engin...
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Method to determine performance characteristic of an engine exhaust...
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Deterioration diagnosing apparatus for exhaust gas purifying catalyst
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Procedure and device for detecting manipulations at lambda probes
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Individual cylinder fuel control systems and methods for oxygen sen...
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Deterioration-determination apparatus for exhaust gas purifying system
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Exhaust gas oxygen sensor monitoring
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Method for determining a correction value for the lambda center pos...
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Information Patent Grant
Diagnostic method and apparatus for gas sensor
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- NGK Spark Plug Co., Ltd.
- Reina Fukagai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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System for assisting the regeneration of depollution means for a mo...
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System for assisting regeneration of pollution management means in...
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Air-fuel ratio control system for internal combustion engine and co...
- Patent number 7,712,459
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- Toyota Jidosha Kabushiki Kaisha
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- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

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METHOD AND SYSTEMS FOR PARTICULATE MATTER CONTROL
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Device and Method for Estimating Ideal Air-Fuel Ratio in Internal C...
- Publication number 20140338312
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- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Daisuke Yanase
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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VEHICLE AND CONTROL METHOD OF VEHICLE
- Publication number 20140107909
- Publication date Apr 17, 2014
- Toyota Jidosha Kabushiki Kaisha
- Takeshi GENKO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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SENSOR CONTROL DEVICE, SENSOR CONTROL METHOD AND COMPUTER READABLE...
- Publication number 20140014535
- Publication date Jan 16, 2014
- Hirotaka ONOGI
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Method and control unit for detecting a voltage offset of a voltage...
- Publication number 20140012486
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- ROBERT BOSCH GmbH
- Michael Fey
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FAILURE DETECTION APPARATUS FOR AN ELECTRICALLY HEATED CATALYST
- Publication number 20130291630
- Publication date Nov 7, 2013
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Naoya Takagi
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METHOD TO DETERMINE PERFORMANCE CHARACTERISTIC OF AN ENGINE EXHAUST...
- Publication number 20130213124
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- Delphi Technologies, Inc.
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NON-INTRUSIVE EXHAUST GAS SENSOR MONITORING
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INDIVIDUAL CYLINDER FUEL CONTROL SYSTEMS AND METHODS FOR OXYGEN SEN...
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METHOD AND DEVICE FOR THE DYNAMIC MONITORING OF A LAMBDA PROBE
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INTERNAL COMBUSTION ENGINE CONTROL DEVICE AND CONTROL METHOD THEREOF
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- Go Hayashita
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Deterioration Rate Determination Method of Lambda Sensor and System...
- Publication number 20110131955
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- Hyundai Motor Company
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INTERNAL COMBUSTION ENGINE SYSTEM, FUEL INJECTION CONTROL METHOD OF...
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PROCEDURE AND DEVICE FOR DETECTING MANIPULATIONS AT LAMBDA PROBES
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DETERIORATION DIAGNOSING APPARATUS FOR EXHAUST GAS PURIFYING CATALYST
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by detecting the commutation time of the sensor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and systems for engine control

Method and systems for particulate matter control

Method for diagnosing a lambda sensor during ongoing operation

Method for operating an oxygen sensor, computer program product and...

Method for detecting a voltage offset at least in a portion of a vo...

Abnormality diagnosis system of downstream side air-fuel ratio sensor

Control system of internal combustion engine

Internal combustion engine

Method and system of controlling exhaust after-treatment apparatus...

Device and method for estimating ideal air-fuel ratio in internal c...

Method and control unit for detecting a voltage offset of a voltage...

Vehicle and control method of vehicle

Sensor control device, sensor control method and computer readable...

Non-intrusive exhaust gas sensor monitoring

Method and device for the dynamic monitoring of a lambda probe

Failure detection apparatus for an electrically heated catalyst

Hydrogen detecting device and method, and internal combustion engin...

Method to determine performance characteristic of an engine exhaust...

Deterioration diagnosing apparatus for exhaust gas purifying catalyst

Procedure and device for detecting manipulations at lambda probes

Individual cylinder fuel control systems and methods for oxygen sen...

Control systems and methods using geometry based exhaust mixing model

Deterioration-determination apparatus for exhaust gas purifying system

Degradation simulator for gas sensor

Exhaust gas oxygen sensor monitoring

Method for determining a correction value for the lambda center pos...

Diagnostic method and apparatus for gas sensor

System for assisting the regeneration of depollution means for a mo...

System for assisting regeneration of pollution management means in...

Air-fuel ratio control system for internal combustion engine and co...

Patents Applicationslast 30 patents

METHOD AND SYSTEMS FOR ENGINE CONTROL

METHOD AND SYSTEMS FOR PARTICULATE MATTER CONTROL

Method for Operating an Oxygen Sensor, Computer Program Product and...

Device and Method for Estimating Ideal Air-Fuel Ratio in Internal C...

VEHICLE AND CONTROL METHOD OF VEHICLE

SENSOR CONTROL DEVICE, SENSOR CONTROL METHOD AND COMPUTER READABLE...

Method and control unit for detecting a voltage offset of a voltage...

FAILURE DETECTION APPARATUS FOR AN ELECTRICALLY HEATED CATALYST

METHOD TO DETERMINE PERFORMANCE CHARACTERISTIC OF AN ENGINE EXHAUST...

NON-INTRUSIVE EXHAUST GAS SENSOR MONITORING

INDIVIDUAL CYLINDER FUEL CONTROL SYSTEMS AND METHODS FOR OXYGEN SEN...

METHOD AND DEVICE FOR THE DYNAMIC MONITORING OF A LAMBDA PROBE

INTERNAL COMBUSTION ENGINE CONTROL DEVICE AND CONTROL METHOD THEREOF

Deterioration Rate Determination Method of Lambda Sensor and System...

INTERNAL COMBUSTION ENGINE SYSTEM, FUEL INJECTION CONTROL METHOD OF...

CONTROL SYSTEMS AND METHODS USING GEOMETRY BASED EXHAUST MIXING MODEL

ABNORMALITY DIAGNOSTIC DEVICE AND ABNORMALITY DIAGNOSTIC METHOD FOR...

HYDROGEN DETECTING DEVICE AND METHOD, AND INTERNAL COMBUSTION ENGIN...

PROCEDURE AND DEVICE FOR DETECTING MANIPULATIONS AT LAMBDA PROBES

DETERIORATION DIAGNOSING APPARATUS FOR EXHAUST GAS PURIFYING CATALYST

Exhaust gas oxygen sensor monitoring

AIR-FUEL RATIO CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE AND CO...

Diagnostic method and apparatus for gas sensor

DEGRADATION SIMULATOR FOR GAS SENSOR

Method for Determining a Correction Value for the Lambda Center Pos...

DETERIORATION-DETERMINATION APPARATUS FOR EXHAUST GAS PURIFYING SYSTEM

DIAGNOSTIC METHOD AND APPARATUS FOR GAS SENSOR

Method and Device for Managing the Operation of a Nitrogen Oxide Tr...

System for Assisting the Regeneration of Depollution Means for a Mo...

Air Fuel Ratio Sensor Deterioration Determination System for Compre...