BRPI0716787A2 - Limitação de função de transmissão enquanto em modo de regeneração para um filtro de particulado de diesel. - Google Patents

Limitação de função de transmissão enquanto em modo de regeneração para um filtro de particulado de diesel.

Info

Publication number
BRPI0716787A2
BRPI0716787A2 BRPI0716787-3A2A BRPI0716787A BRPI0716787A2 BR PI0716787 A2 BRPI0716787 A2 BR PI0716787A2 BR PI0716787 A BRPI0716787 A BR PI0716787A BR PI0716787 A2 BRPI0716787 A2 BR PI0716787A2
Authority
BR
Brazil
Prior art keywords
regenerating
limitation
particulate filter
transmission function
diesel particulate
Prior art date
Application number
BRPI0716787-3A2A
Other languages
English (en)
Inventor
Ivar Sahlen
Henrik Mats Tobiasson
Original Assignee
Volvo Lastvagnar Ab
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 Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Publication of BRPI0716787A2 publication Critical patent/BRPI0716787A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
    • B60W30/1882—Controlling power parameters of the driveline, e.g. determining the required power characterised by the working point of the engine, e.g. by using engine output chart
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/025—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using fuel burner or by adding fuel to exhaust
    • F01N3/0253—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using fuel burner or by adding fuel to exhaust adding fuel to exhaust gases
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0616—Position of fuel or air injector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2300/00—Purposes or special features of road vehicle drive control systems
    • B60Y2300/47—Engine emissions
    • B60Y2300/476—Regeneration of particle filters
    • 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
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • F02D2041/026—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus using an external load, e.g. by increasing generator load or by changing the gear ratio
    • 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
    • F02D2200/0802—Temperature of the exhaust gas treatment apparatus
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
    • F16H2061/0232—Selecting ratios for bringing engine into a particular state, e.g. for fast warming up or for reducing exhaust emissions
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
BRPI0716787-3A2A 2006-09-15 2007-09-14 Limitação de função de transmissão enquanto em modo de regeneração para um filtro de particulado de diesel. BRPI0716787A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82586906P 2006-09-15 2006-09-15
PCT/SE2007/000806 WO2008033082A1 (en) 2006-09-15 2007-09-14 Limiting transmission function while in regeneration mode for a diesel particulate filter

Publications (1)

Publication Number Publication Date
BRPI0716787A2 true BRPI0716787A2 (pt) 2014-02-25

Family

ID=39184039

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0716787-3A2A BRPI0716787A2 (pt) 2006-09-15 2007-09-14 Limitação de função de transmissão enquanto em modo de regeneração para um filtro de particulado de diesel.

Country Status (8)

Country Link
US (1) US20090301061A1 (pt)
EP (1) EP2066893B1 (pt)
JP (1) JP2010503792A (pt)
CN (1) CN101517215B (pt)
BR (1) BRPI0716787A2 (pt)
ES (1) ES2500148T3 (pt)
RU (1) RU2448266C2 (pt)
WO (1) WO2008033082A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012097670A (ja) * 2010-11-02 2012-05-24 Hitachi Constr Mach Co Ltd 作業機械
SE537676C2 (sv) * 2011-06-10 2015-09-29 Scania Cv Ab Förfarande och system för framförande av ett fordon
CN102383905B (zh) * 2011-11-08 2012-12-26 上海三一重机有限公司 一种工程机械用发动机后处理再生的智能控制方法
FR2985106B1 (fr) * 2011-12-21 2014-03-07 Peugeot Citroen Automobiles Sa Procede de gestion de l'energie electrique d'un vehicule automobile et vehicule automobile mettant en oeuvre un tel procede
SE538380C2 (sv) * 2012-03-20 2016-06-07 Scania Cv Ab Anordning och förfarande för säkerhetsförbättring vid stillastående fordon
US9371766B2 (en) * 2012-09-14 2016-06-21 Ford Global Technologies, Llc Engine-on time predictor for aftertreatment scheduling for a vehicle
KR101713922B1 (ko) * 2012-10-02 2017-03-22 스카니아 씨브이 악티에볼라그 배기 후처리 시스템에서의 온도 조절
US9657667B2 (en) 2012-10-02 2017-05-23 Scania Cv Ab Regulation of a temperature in an exhaust aftertreatment system
GB2506660B (en) * 2012-10-05 2019-06-19 Ford Global Tech Llc Method of regenerating a filter in an exhaust
US9206726B2 (en) * 2012-12-12 2015-12-08 Continental Automotive Systems, Inc. Exhaust mode selector system
CN103196663B (zh) * 2013-03-21 2015-03-25 杰锋汽车动力***股份有限公司 一种柴油颗粒过滤器衬垫的性能测试方法
US9726058B2 (en) * 2015-01-08 2017-08-08 Ford Global Technologies, Llc Idle speed GPF regeneration
US9650930B2 (en) * 2015-01-12 2017-05-16 Ford Global Technologies, Llc Emission control device regeneration
US9657664B2 (en) * 2015-02-02 2017-05-23 Ford Global Technologies, Llc Method and system for maintaining a DFSO
US10059338B2 (en) * 2015-12-03 2018-08-28 Ford Global Technologies, Llc Method and system for regenerating a gasoline particulate filter
FR3069887B1 (fr) * 2017-08-01 2019-08-09 Psa Automobiles Sa Procede de regeneration passive d’un filtre a particules pour un moteur avec boite de vitesses automatique
EP3899230A1 (en) * 2018-12-20 2021-10-27 Volvo Truck Corporation A method for controlling the braking of a vehicle comprising a diesel engine
CN113513420B (zh) * 2021-05-31 2022-11-29 潍柴动力股份有限公司 一种颗粒捕集器中碳颗粒处理方法以及装置
CN113606023B (zh) * 2021-08-24 2022-05-17 一汽解放汽车有限公司 颗粒捕捉器磨合方法、装置、计算机设备和存储介质

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3358392B2 (ja) * 1995-06-15 2002-12-16 トヨタ自動車株式会社 ディーゼル機関の排気浄化装置
JP3678282B2 (ja) * 1996-08-30 2005-08-03 株式会社デンソー 内燃機関の排ガス浄化用触媒の温度制御装置
US6866610B2 (en) * 2001-03-30 2005-03-15 Toyota Jidosha Kabushiki Kaisha Control apparatus and method for vehicle having internal combustion engine and continuously variable transmission, and control apparatus and method for internal combustion engine
SE520230C2 (sv) * 2001-10-31 2003-06-10 Volvo Lastvagnar Ab Stegväxlad växellåda för motorfordon
RU2212546C1 (ru) * 2001-12-13 2003-09-20 Новиков Лев Анатольевич Способ очистки отработавших газов, в частности, дизельного двигателя и двигателя внутреннего сгорания и устройство для его осуществления
US6901751B2 (en) * 2002-02-01 2005-06-07 Cummins, Inc. System for controlling particulate filter temperature
JP4075573B2 (ja) * 2002-06-13 2008-04-16 株式会社デンソー 内燃機関の排ガス浄化装置
JP3985053B2 (ja) * 2002-07-15 2007-10-03 マツダ株式会社 エンジンの排気微粒子処理装置
EP1384876B1 (en) * 2002-07-22 2007-01-03 Mazda Motor Corporation Exhausted particulate treatment device for an engine, engine, computer program product, computer-readable storage medium and exhausted particulate treatment method for an engine
US6738702B2 (en) * 2002-08-29 2004-05-18 Ford Global Technologies, Llc Method for particulate filter regeneration in vehicles having an automatically controlled transmission
US6716137B1 (en) * 2002-08-29 2004-04-06 Ford Global Technologies, Llc Method for controlling camless engine having an automatically controlled transmission
JP2004211638A (ja) * 2003-01-07 2004-07-29 Nissan Motor Co Ltd ディーゼルエンジンのフィルタ再生制御装置
SE527527C2 (sv) * 2003-04-02 2006-04-04 Volvo Lastvagnar Ab Motordrivet fordon med avgasrening
JP4285080B2 (ja) * 2003-05-22 2009-06-24 株式会社デンソー 内燃機関の排気ガス浄化装置
JP2005083305A (ja) * 2003-09-10 2005-03-31 Mazda Motor Corp エンジンの排気浄化装置
JP4092499B2 (ja) * 2003-09-17 2008-05-28 日産自動車株式会社 Ｄｐｆの再生制御装置
JP2005155532A (ja) * 2003-11-27 2005-06-16 Hino Motors Ltd 排気浄化装置
CN100491704C (zh) * 2004-08-10 2009-05-27 日产自动车株式会社 柴油机微粒滤清器中微粒沉积量的推算装置及方法
US7380396B2 (en) * 2005-05-25 2008-06-03 General Motors Corporation Method for protecting an exhaust aftertreatment system
US7469533B2 (en) * 2006-04-27 2008-12-30 Ford Global Technologies, Llc Brake torque load generation process for diesel particulate filter regeneration and SOx removal from lean NOx trap
US20080053074A1 (en) * 2006-08-31 2008-03-06 Caterpillar Inc. Method and system for particulate filter regeneration

Also Published As

Publication number Publication date
RU2448266C2 (ru) 2012-04-20
EP2066893A1 (en) 2009-06-10
JP2010503792A (ja) 2010-02-04
EP2066893A4 (en) 2013-01-09
US20090301061A1 (en) 2009-12-10
WO2008033082A1 (en) 2008-03-20
CN101517215A (zh) 2009-08-26
RU2009113853A (ru) 2010-10-20
EP2066893B1 (en) 2014-06-11
CN101517215B (zh) 2012-08-29
ES2500148T3 (es) 2014-09-30

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]