FR2961905B1 - Procede et dispositif de gestion d'un capteur de particules - Google Patents
Procede et dispositif de gestion d'un capteur de particulesInfo
- Publication number
- FR2961905B1 FR2961905B1 FR1155677A FR1155677A FR2961905B1 FR 2961905 B1 FR2961905 B1 FR 2961905B1 FR 1155677 A FR1155677 A FR 1155677A FR 1155677 A FR1155677 A FR 1155677A FR 2961905 B1 FR2961905 B1 FR 2961905B1
- Authority
- FR
- France
- Prior art keywords
- managing
- particle sensor
- particle
- sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002245 particle Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1466—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being a soot concentration or content
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/05—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a particulate sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/20—Sensor having heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1493—Details
- F02D41/1494—Control of sensor heater
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Exhaust Gas After Treatment (AREA)
- Processes For Solid Components From Exhaust (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010030634A DE102010030634A1 (de) | 2010-06-29 | 2010-06-29 | Verfahren und Vorrichtung zum Betreiben eines Partikelsensors |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2961905A1 FR2961905A1 (fr) | 2011-12-30 |
FR2961905B1 true FR2961905B1 (fr) | 2015-07-31 |
Family
ID=44898732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1155677A Active FR2961905B1 (fr) | 2010-06-29 | 2011-06-27 | Procede et dispositif de gestion d'un capteur de particules |
Country Status (4)
Country | Link |
---|---|
US (1) | US8640526B2 (fr) |
DE (1) | DE102010030634A1 (fr) |
FR (1) | FR2961905B1 (fr) |
IT (1) | ITMI20111021A1 (fr) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009049669A1 (de) * | 2009-10-16 | 2011-04-21 | Continental Automotive Gmbh | Verfahren zur Zustandsbewertung eines Rußsensors in einem Kraftfahrzeug |
JP2011247650A (ja) * | 2010-05-24 | 2011-12-08 | Denso Corp | 粒子状物質検出センサ、及び粒子状物質検出センサユニット |
JP5542007B2 (ja) * | 2010-08-26 | 2014-07-09 | 日本碍子株式会社 | 粒子状物質検出装置 |
DE102010055478A1 (de) * | 2010-12-22 | 2012-06-28 | Continental Automotive Gmbh | Verfahren zum Betreiben eines Rußsensors |
DE112011104817B4 (de) * | 2011-02-01 | 2021-03-18 | Toyota Jidosha Kabushiki Kaisha | Controller einer Verbrennungsmaschine |
US9389212B2 (en) * | 2011-02-28 | 2016-07-12 | Honeywell International Inc. | NOx gas sensor including nickel oxide |
US9051866B2 (en) | 2012-05-22 | 2015-06-09 | GM Global Technology Operations LLC | Method and apparatus for monitoring a particulate filter |
DE102012210525A1 (de) * | 2012-06-21 | 2013-12-24 | Robert Bosch Gmbh | Verfahren zur Funktionskontrolle eines Sensors zur Detektion von Teilchen und Sensor zur Detektion von Teilchen |
CN103645216A (zh) * | 2013-12-25 | 2014-03-19 | 电子科技大学 | 二氧化碳气体传感器及其制备方法 |
KR101664552B1 (ko) * | 2014-08-11 | 2016-10-10 | 엘지전자 주식회사 | 입자 검출장치 |
DE102014220398A1 (de) | 2014-10-08 | 2016-04-14 | Robert Bosch Gmbh | Verfahren zur Funktionskontrolle eines Sensors zur Detektion von Teilchen |
DE102014222844B4 (de) * | 2014-11-10 | 2018-05-09 | Continental Automotive Gmbh | Rußsensor |
KR20160149898A (ko) | 2015-06-19 | 2016-12-28 | 현대자동차주식회사 | 입자상 물질 센서 |
US10900881B2 (en) * | 2015-06-30 | 2021-01-26 | Denso Corporation | Particulate matter detection system |
JP6477303B2 (ja) | 2015-06-30 | 2019-03-06 | 株式会社デンソー | 粒子状物質検出システム |
JP6665434B2 (ja) * | 2015-06-30 | 2020-03-13 | 株式会社デンソー | 粒子状物質検出システム |
JP6515706B2 (ja) * | 2015-06-30 | 2019-05-22 | 株式会社デンソー | 粒子状物質検出システム |
US10241021B2 (en) | 2015-07-22 | 2019-03-26 | International Business Machines Corporation | Measurement of particulate matter deliquescence relative humidity |
DE102015225745B4 (de) * | 2015-12-17 | 2020-06-25 | Vitesco Technologies GmbH | Elektrostatischer Rußsensor |
DE102016223069A1 (de) * | 2016-11-23 | 2018-05-24 | Robert Bosch Gmbh | Verfahren zum Betrieb eines Sensorelements zur Erfassung von Partikeln eines Messgases in einem Messgasraum |
DE102018205595A1 (de) * | 2017-12-06 | 2019-06-06 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Sensors zur Detektion von Teilchen in einem Messgas |
FR3084466B1 (fr) * | 2018-07-26 | 2021-01-15 | Continental Automotive France | Procede de detection in situ du dysfonctionnement d'un dispositif radiofrequence |
DE102018219625A1 (de) | 2018-11-16 | 2020-05-20 | Robert Bosch Gmbh | Verfahren zum Bewerten der Funktionsfähigkeit eines Sensors zur Detektion von Ruß |
DE102019214342A1 (de) * | 2019-09-20 | 2021-03-25 | Siemens Energy Global GmbH & Co. KG | Elektrische Anlage und Verfahren zum Feststellen einer potentiellen Funktionsbeeinträchtigung in der elektrischen Anlage |
USD953183S1 (en) | 2019-11-01 | 2022-05-31 | Nvent Services Gmbh | Fuel sensor |
DE102019219552A1 (de) | 2019-12-13 | 2021-06-17 | Robert Bosch Gmbh | Verfahren zur Erprobung eines keramischen Sensorelements für einen Abgassensor |
DE102020205944A1 (de) | 2020-05-12 | 2021-11-18 | Robert Bosch Gesellschaft mit beschränkter Haftung | Sensor zur Erfassung mindestens einer Eigenschaft eines Messgases |
DE102020215456A1 (de) * | 2020-12-08 | 2022-06-09 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zur Funktionskontrolle eines Sensors zur Detektion von Rußpartikeln in einem Abgas |
DE102022203057A1 (de) | 2022-03-29 | 2023-10-05 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Betreiben eines Sensors zur Erfassung mindestens einer Eigenschaft eines Messgases |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10133384A1 (de) | 2001-07-10 | 2003-01-30 | Bosch Gmbh Robert | Sensor zur Detektion von Teilchen und Verfahren zu dessen Funktionskontrolle |
DE10149333B4 (de) | 2001-10-06 | 2007-06-28 | Robert Bosch Gmbh | Sensorvorrichtung zur Messung der Feuchtigkeit von Gasen |
DE10319664A1 (de) | 2003-05-02 | 2004-11-18 | Robert Bosch Gmbh | Sensor zur Detektion von Teilchen |
DE102004028997A1 (de) | 2004-06-16 | 2006-01-05 | Robert Bosch Gmbh | Verfahren zur Beeinflussung der Russanlagerung auf Sensoren |
DE102007021910A1 (de) | 2007-05-10 | 2008-11-20 | Robert Bosch Gmbh | Sensor zur Detektion von Teilchen in einem Gasstrom |
DE102007047081A1 (de) * | 2007-10-01 | 2009-04-02 | Robert Bosch Gmbh | Verfahren zur Detektion eines Vergiftungsgrads eines Partikelsensors und Partikelsensor |
US8230716B2 (en) * | 2009-11-09 | 2012-07-31 | Delphi Technologies, Inc. | Method and system for diagnostics of a particulate matter sensor |
DE102009058260A1 (de) * | 2009-12-14 | 2011-06-16 | Continental Automotive Gmbh | Rußsensor |
-
2010
- 2010-06-29 DE DE102010030634A patent/DE102010030634A1/de active Pending
-
2011
- 2011-06-07 IT IT001021A patent/ITMI20111021A1/it unknown
- 2011-06-27 FR FR1155677A patent/FR2961905B1/fr active Active
- 2011-06-29 US US13/171,535 patent/US8640526B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
ITMI20111021A1 (it) | 2011-12-30 |
US8640526B2 (en) | 2014-02-04 |
US20110314899A1 (en) | 2011-12-29 |
DE102010030634A1 (de) | 2011-12-29 |
FR2961905A1 (fr) | 2011-12-30 |
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