FR2955893B1 - METHOD AND COMBINATION OF CONTROL INSTALLATIONS FOR DETERMINING THE EXHAUST GAS TEMPERATURE OF A THERMAL ENGINE - Google Patents

METHOD AND COMBINATION OF CONTROL INSTALLATIONS FOR DETERMINING THE EXHAUST GAS TEMPERATURE OF A THERMAL ENGINE

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
French (fr)
Other versions
FR2955893A1 (en
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/en
Application granted granted Critical
Publication of FR2955893B1 publication Critical patent/FR2955893B1/en
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
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features 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 METHOD AND COMBINATION OF CONTROL INSTALLATIONS FOR DETERMINING THE EXHAUST GAS TEMPERATURE OF A THERMAL ENGINE Expired - Fee Related FR2955893B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010001383A DE102010001383A1 (en) 2010-01-29 2010-01-29 Method for determining exhaust gas temperature of internal combustion engine in composite of control units of motor vehicle, involves determining sensor values of operating parameters of internal combustion engine by control unit

Publications (2)

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

Family

ID=43975379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1150622A Expired - Fee Related FR2955893B1 (en) 2010-01-29 2011-01-27 METHOD AND COMBINATION OF CONTROL INSTALLATIONS FOR DETERMINING THE EXHAUST GAS TEMPERATURE OF A THERMAL ENGINE

Country Status (4)

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

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 (en) 2014-07-23 2024-10-31 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Method and system for determining the exhaust gas temperature
DE102015225922A1 (en) 2015-12-18 2017-06-22 Robert Bosch Gmbh Diagnosis of one or more components of a motor vehicle
DE102016213147A1 (en) 2016-07-19 2018-01-25 Robert Bosch Gmbh Method for operating an internal combustion engine
CN107461235B (en) * 2017-08-28 2020-03-24 清华大学苏州汽车研究院（相城） Exhaust silencing device based on temperature regulation
FR3086336B1 (en) * 2018-09-24 2020-09-04 Continental Automotive France CONTROL PROCESS OF AN AIR-COOLED INTERNAL COMBUSTION ENGINE
CN109653839B (en) * 2018-12-11 2021-07-27 联合汽车电子（重庆）有限公司 Particle catcher regeneration control system and method
CN111622867A (en) * 2020-06-05 2020-09-04 安徽江淮汽车集团股份有限公司 Exhaust gas recirculation system, method and vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874847A (en) * 1981-10-30 1983-05-06 Hitachi Ltd electronic engine control device
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 (en) * 2003-02-28 2010-05-19 三菱自動車工業株式会社 Catalyst temperature estimation apparatus and catalyst temperature estimation method
DE102008002353A1 (en) * 2008-06-11 2009-12-17 Robert Bosch Gmbh Selective catalyst reduction-pump module heating device for reducing nitrogen oxide emission of motor vehicle, has pump module-heating controller in selective catalyst reduction control device to control resistance heating element

Also Published As

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

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