GB2496876B - Detection of soot burn in a vehicle - Google Patents

Detection of soot burn in a vehicle

Info

Publication number
GB2496876B
GB2496876B GB1120267.8A GB201120267A GB2496876B GB 2496876 B GB2496876 B GB 2496876B GB 201120267 A GB201120267 A GB 201120267A GB 2496876 B GB2496876 B GB 2496876B
Authority
GB
United Kingdom
Prior art keywords
vehicle
detection
soot burn
soot
burn
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
Application number
GB1120267.8A
Other versions
GB201120267D0 (en
GB2496876A (en
Inventor
Ford Kim
Bromham James
Hiam Opolsky Norman
Donnelly James
Wright James
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Priority to GB1120267.8A priority Critical patent/GB2496876B/en
Publication of GB201120267D0 publication Critical patent/GB201120267D0/en
Priority to CN201210443893.8A priority patent/CN103133105B/en
Priority to RU2012148815A priority patent/RU2622586C2/en
Priority to DE102012221337A priority patent/DE102012221337A1/en
Publication of GB2496876A publication Critical patent/GB2496876A/en
Application granted granted Critical
Publication of GB2496876B publication Critical patent/GB2496876B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/029—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a particulate filter
    • 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
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/06—Parameters used for exhaust control or diagnosing
    • F01N2900/14—Parameters used for exhaust control or diagnosing said parameters being related to the exhaust gas
    • F01N2900/1406—Exhaust gas pressure
    • 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
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/06—Parameters used for exhaust control or diagnosing
    • F01N2900/14—Parameters used for exhaust control or diagnosing said parameters being related to the exhaust gas
    • F01N2900/1411—Exhaust gas flow rate, e.g. mass flow rate or volumetric flow rate
    • 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
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/06—Parameters used for exhaust control or diagnosing
    • F01N2900/16—Parameters used for exhaust control or diagnosing said parameters being related to the exhaust apparatus, e.g. particulate filter or catalyst
    • F01N2900/1602—Temperature of exhaust gas apparatus
    • 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
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/06—Parameters used for exhaust control or diagnosing
    • F01N2900/16—Parameters used for exhaust control or diagnosing said parameters being related to the exhaust apparatus, e.g. particulate filter or catalyst
    • F01N2900/1606—Particle filter loading or soot amount
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/08—Exhaust gas treatment apparatus parameters
    • F02D2200/0812—Particle filter loading
    • 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
    • F02D41/1445—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 related to the exhaust flow
    • 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
    • F02D41/1446—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 exhaust temperatures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
GB1120267.8A 2011-11-24 2011-11-24 Detection of soot burn in a vehicle Active GB2496876B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1120267.8A GB2496876B (en) 2011-11-24 2011-11-24 Detection of soot burn in a vehicle
CN201210443893.8A CN103133105B (en) 2011-11-24 2012-11-08 The detection of carbon-smoke combustion in vehicle
RU2012148815A RU2622586C2 (en) 2011-11-24 2012-11-19 Control method of soot combustion in particulate filter of vehicle diesel engine
DE102012221337A DE102012221337A1 (en) 2011-11-24 2012-11-22 Detection of soot combustion in a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1120267.8A GB2496876B (en) 2011-11-24 2011-11-24 Detection of soot burn in a vehicle

Publications (3)

Publication Number Publication Date
GB201120267D0 GB201120267D0 (en) 2012-01-04
GB2496876A GB2496876A (en) 2013-05-29
GB2496876B true GB2496876B (en) 2017-12-06

Family

ID=45475642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1120267.8A Active GB2496876B (en) 2011-11-24 2011-11-24 Detection of soot burn in a vehicle

Country Status (4)

Country Link
CN (1) CN103133105B (en)
DE (1) DE102012221337A1 (en)
GB (1) GB2496876B (en)
RU (1) RU2622586C2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014209794A1 (en) * 2014-05-22 2015-11-26 Robert Bosch Gmbh Method and device for the diagnosis of a removal of a component of an emission control system
DE102014209718A1 (en) * 2014-05-22 2015-11-26 Robert Bosch Gmbh Method and diagnostic unit for diagnosing a differential pressure sensor
DE102014209840A1 (en) * 2014-05-23 2015-11-26 Robert Bosch Gmbh Method and device for diagnosing a particulate filter
RU2706858C2 (en) * 2014-12-09 2019-11-21 ФПТ ИНДАСТРИАЛ С.п.А. Method and system for controlling particulate filter regeneration
US9732646B2 (en) * 2015-01-12 2017-08-15 Ford Global Technologies, Llc Systems and methods for opportunistic diesel particulate filter regeneration
RU2707983C2 (en) * 2015-02-17 2019-12-03 Форд Глобал Текнолоджиз, Ллк System (embodiments) and method of measuring parameters of solid particles
CN104832258B (en) * 2015-04-30 2017-03-15 西南交通大学 A kind of diesel engine particle catcher DPF carbon accumulation amount estimation methods
JP6394616B2 (en) * 2016-01-22 2018-09-26 トヨタ自動車株式会社 Exhaust gas purification device for internal combustion engine
JP6365560B2 (en) 2016-01-27 2018-08-01 トヨタ自動車株式会社 Exhaust gas purification device for internal combustion engine
JP6311731B2 (en) * 2016-01-27 2018-04-18 トヨタ自動車株式会社 Exhaust gas purification device for internal combustion engine
GB2549783B (en) 2016-04-29 2018-05-23 Ford Global Tech Llc A method of reducing heating of a particulate filter during a regeneration event
CN110410180B (en) * 2018-04-26 2023-04-28 罗伯特·博世有限公司 Active regeneration process control method and system, readable storage medium and control unit
WO2020044315A1 (en) 2018-08-30 2020-03-05 University Of Kansas Advanced prediction model for soot oxidation
EP3808948A1 (en) * 2019-10-16 2021-04-21 Volvo Car Corporation An improved preconditioning method for a particulate filter
CN112101415B (en) * 2020-08-13 2024-07-09 联合汽车电子有限公司 Accumulated carbon quantity prediction method and device, automobile, cloud server and computer readable storage medium
CN113719366B (en) * 2021-09-22 2022-08-23 潍柴动力股份有限公司 DPF parking regeneration control method and device for vehicle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1582714A1 (en) * 2004-03-31 2005-10-05 Denso Corporation Regeneration system and method for regenerating particulate filter
EP1637717A1 (en) * 2003-06-23 2006-03-22 Isuzu Motors Limited Exhaust gas cleaning method and exhaust gas cleaning system
EP1722082A2 (en) * 2005-05-13 2006-11-15 HONDA MOTOR CO., Ltd. Exhaust emission control system for internal combustion engine and control method therefor
EP1849972A1 (en) * 2006-04-27 2007-10-31 HONDA MOTOR CO., Ltd. An apparatus for detecting a state of a particulate filter
US20090157348A1 (en) * 2007-12-14 2009-06-18 Hyundai Motor Company Method and Apparatus for Calculating Effective Volume of Diesel Particulate Filter
EP2148071A1 (en) * 2008-07-23 2010-01-27 Mazda Motor Corporation Particulate filter regenerating system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005307880A (en) * 2004-04-22 2005-11-04 Toyota Motor Corp Differential pressure sensor abnormality detecting device for exhaust emission control filter
US7562523B2 (en) 2005-12-13 2009-07-21 Cummins, Inc Apparatus, system, and method for determining a regeneration cycle thermal ramp
FR2899932A1 (en) * 2006-04-14 2007-10-19 Renault Sas METHOD AND DEVICE FOR CONTROLLING THE REGENERATION OF A DEPOLLUTION SYSTEM
DE102006055237A1 (en) * 2006-11-23 2008-05-29 Robert Bosch Gmbh Method for checking the completeness of a regeneration of a particulate filter in the exhaust gas of an internal combustion engine
US8011180B2 (en) * 2007-08-16 2011-09-06 Ford Global Technologies, Llc Particulate filter regeneration
FR2931879B1 (en) * 2008-05-30 2010-07-30 Peugeot Citroen Automobiles Sa METHOD AND DEVICE FOR RECOGNIZING COMBUSTION IN A PARTICLE FILTER

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1637717A1 (en) * 2003-06-23 2006-03-22 Isuzu Motors Limited Exhaust gas cleaning method and exhaust gas cleaning system
EP1582714A1 (en) * 2004-03-31 2005-10-05 Denso Corporation Regeneration system and method for regenerating particulate filter
EP1722082A2 (en) * 2005-05-13 2006-11-15 HONDA MOTOR CO., Ltd. Exhaust emission control system for internal combustion engine and control method therefor
EP1849972A1 (en) * 2006-04-27 2007-10-31 HONDA MOTOR CO., Ltd. An apparatus for detecting a state of a particulate filter
US20090157348A1 (en) * 2007-12-14 2009-06-18 Hyundai Motor Company Method and Apparatus for Calculating Effective Volume of Diesel Particulate Filter
EP2148071A1 (en) * 2008-07-23 2010-01-27 Mazda Motor Corporation Particulate filter regenerating system

Also Published As

Publication number Publication date
GB201120267D0 (en) 2012-01-04
DE102012221337A1 (en) 2013-05-29
CN103133105B (en) 2018-05-08
RU2622586C2 (en) 2017-06-16
RU2012148815A (en) 2014-05-27
CN103133105A (en) 2013-06-05
GB2496876A (en) 2013-05-29

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