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FR2955893B1 - Procede et combinaison d'installations de commande pour determiner la temperature des gaz d'echappement d'un moteur thermique - Google Patents

Procede et combinaison d'installations de commande pour determiner la temperature des gaz d'echappement d'un moteur thermique

Info

Publication number
FR2955893B1
FR2955893B1 FR1150622A FR1150622A FR2955893B1 FR 2955893 B1 FR2955893 B1 FR 2955893B1 FR 1150622 A FR1150622 A FR 1150622A FR 1150622 A FR1150622 A FR 1150622A FR 2955893 B1 FR2955893 B1 FR 2955893B1
Authority
FR
France
Prior art keywords
determining
combination
exhaust gas
gas temperature
thermal engine
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.)
Expired - Fee Related
Application number
FR1150622A
Other languages
English (en)
Other versions
FR2955893A1 (fr
Inventor
Robert Swaton
Christian Hagemeister
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2955893A1 publication Critical patent/FR2955893A1/fr
Application granted granted Critical
Publication of FR2955893B1 publication Critical patent/FR2955893B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
    • F01N1/065—Silencing apparatus characterised by method of silencing by using interference effect by using an active noise source, e.g. speakers
    • 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
    • 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
    • F02D41/1447—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 with determination means using an estimation
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • 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
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0414—Air temperature
    • 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
    • F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
    • F02D2200/501—Vehicle speed
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Exhaust Silencers (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR1150622A 2010-01-29 2011-01-27 Procede et combinaison d'installations de commande pour determiner la temperature des gaz d'echappement d'un moteur thermique Expired - Fee Related FR2955893B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010001383A DE102010001383A1 (de) 2010-01-29 2010-01-29 Verfahren zur Ermittlung einer Abgastemperatur

Publications (2)

Publication Number Publication Date
FR2955893A1 FR2955893A1 (fr) 2011-08-05
FR2955893B1 true FR2955893B1 (fr) 2017-12-15

Family

ID=43975379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1150622A Expired - Fee Related FR2955893B1 (fr) 2010-01-29 2011-01-27 Procede et combinaison d'installations de commande pour determiner la temperature des gaz d'echappement d'un moteur thermique

Country Status (4)

Country Link
CN (1) CN102140955B (fr)
DE (1) DE102010001383A1 (fr)
FR (1) FR2955893B1 (fr)
IT (1) IT1403305B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8126605B2 (en) * 2007-12-05 2012-02-28 Toyota Motor Engineering & Manufacturing North America, Inc. Computing platform for multiple intelligent transportation systems in an automotive vehicle
US8799201B2 (en) 2011-07-25 2014-08-05 Toyota Motor Engineering & Manufacturing North America, Inc. Method and system for tracking objects
DE102014110388B4 (de) 2014-07-23 2024-10-31 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren und System zur Bestimmung der Abgastemperatur
DE102015225922A1 (de) 2015-12-18 2017-06-22 Robert Bosch Gmbh Diagnose einer oder mehrerer Komponenten eines Kraftfahrzeugs
DE102016213147A1 (de) 2016-07-19 2018-01-25 Robert Bosch Gmbh Verfahren zum Betreiben eines Verbrennungsmotors
CN107461235B (zh) * 2017-08-28 2020-03-24 清华大学苏州汽车研究院（相城） 基于温度调节的排气消声装置
FR3086336B1 (fr) * 2018-09-24 2020-09-04 Continental Automotive France Procede de commande d'un moteur a combustion interne refroidi par air
CN109653839B (zh) * 2018-12-11 2021-07-27 联合汽车电子（重庆）有限公司 颗粒捕捉器再生控制系统及方法
CN111622867A (zh) * 2020-06-05 2020-09-04 安徽江淮汽车集团股份有限公司 一种废气再循环系统、方法以及车辆

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874847A (ja) * 1981-10-30 1983-05-06 Hitachi Ltd 電子式エンジン制御装置
US5325438A (en) * 1993-02-01 1994-06-28 At&T Bell Laboratories Active noise-cancellation system for automotive mufflers
US6508242B2 (en) * 2001-01-31 2003-01-21 Cummins, Inc. System for estimating engine exhaust temperature
JP4464613B2 (ja) * 2003-02-28 2010-05-19 三菱自動車工業株式会社 触媒温度推定装置及び触媒温度推定方法
DE102008002353A1 (de) * 2008-06-11 2009-12-17 Robert Bosch Gmbh Vorrichtung und Verfahren zur Beheizung eines SCR-Pumpenmoduls

Also Published As

Publication number Publication date
FR2955893A1 (fr) 2011-08-05
IT1403305B1 (it) 2013-10-17
CN102140955A (zh) 2011-08-03
DE102010001383A1 (de) 2011-08-04
CN102140955B (zh) 2016-03-23
ITMI20110039A1 (it) 2011-07-30

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