EP2016268A4 - Exhaust gas brake control - Google Patents

Exhaust gas brake control

Info

Publication number
EP2016268A4
EP2016268A4 EP07748425.1A EP07748425A EP2016268A4 EP 2016268 A4 EP2016268 A4 EP 2016268A4 EP 07748425 A EP07748425 A EP 07748425A EP 2016268 A4 EP2016268 A4 EP 2016268A4
Authority
EP
European Patent Office
Prior art keywords
exhaust gas
brake control
gas brake
control
exhaust
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.)
Withdrawn
Application number
EP07748425.1A
Other languages
German (de)
French (fr)
Other versions
EP2016268A1 (en
Inventor
Klas Telborn
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.)
Scania CV AB
Original Assignee
Scania CV 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 Scania CV AB filed Critical Scania CV AB
Publication of EP2016268A1 publication Critical patent/EP2016268A1/en
Publication of EP2016268A4 publication Critical patent/EP2016268A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • F02D9/06—Exhaust brakes
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/045—Detection of accelerating or decelerating state
    • 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
    • F02D41/1448—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 an exhaust gas pressure
    • 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
    • F02D41/1448—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 an exhaust gas pressure
    • F02D41/145—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 an exhaust gas pressure 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
    • 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
    • F02D2200/0406—Intake manifold pressure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
EP07748425.1A 2006-05-09 2007-04-24 Exhaust gas brake control Withdrawn EP2016268A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0601033A SE529870C2 (en) 2006-05-09 2006-05-09 Exhaust Brake Control
PCT/SE2007/050264 WO2007129970A1 (en) 2006-05-09 2007-04-24 Exhaust gas brake control

Publications (2)

Publication Number Publication Date
EP2016268A1 EP2016268A1 (en) 2009-01-21
EP2016268A4 true EP2016268A4 (en) 2015-01-14

Family

ID=38668003

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07748425.1A Withdrawn EP2016268A4 (en) 2006-05-09 2007-04-24 Exhaust gas brake control

Country Status (3)

Country Link
EP (1) EP2016268A4 (en)
SE (1) SE529870C2 (en)
WO (1) WO2007129970A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101484677B (en) * 2006-07-13 2012-10-10 沃尔沃拉斯特瓦格纳公司 Method and system for operating a combustion engine brake
RU2490494C2 (en) * 2008-12-12 2013-08-20 Вольво Ластвагнар Аб Diagnostics method of failures of exhaust gas pressure control, and corresponding diagnostics device
AT510236B1 (en) * 2010-07-26 2015-12-15 MAN Truck & Bus Österreich AG METHOD FOR MOTOR BRAKING
AT510237B1 (en) * 2010-07-26 2015-12-15 MAN Truck & Bus Österreich AG METHOD FOR MOTOR BRAKING
US11014547B1 (en) * 2019-12-09 2021-05-25 GM Global Technology Operations LLC Exhaust brake torque systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19808832A1 (en) * 1998-03-03 1999-09-09 Daimler Chrysler Ag Procedure for controlling charge air mass flow of IC engine charged up by exhaust turbocharger with adjustable geometry
WO2002086300A1 (en) * 2001-04-20 2002-10-31 Jenara Enterprises Ltd. Apparatus and control for variable exhaust brake
US20020174654A1 (en) * 2001-05-22 2002-11-28 Zhou Yang Method and system for engine braking in an internal combustion engine with exhaust pressure regulation and turbocharger control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9611015D0 (en) * 1996-05-25 1996-07-31 Holset Engineering Co Variable geometry turbocharger control
DE19732642C2 (en) * 1997-07-29 2001-04-19 Siemens Ag Device for controlling an internal combustion engine
DE19814572B4 (en) * 1998-04-01 2008-05-15 Daimler Ag Method and braking device for a turbocharger with variable turbine geometry

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19808832A1 (en) * 1998-03-03 1999-09-09 Daimler Chrysler Ag Procedure for controlling charge air mass flow of IC engine charged up by exhaust turbocharger with adjustable geometry
WO2002086300A1 (en) * 2001-04-20 2002-10-31 Jenara Enterprises Ltd. Apparatus and control for variable exhaust brake
US20020174654A1 (en) * 2001-05-22 2002-11-28 Zhou Yang Method and system for engine braking in an internal combustion engine with exhaust pressure regulation and turbocharger control

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007129970A1 *

Also Published As

Publication number Publication date
WO2007129970A1 (en) 2007-11-15
SE0601033L (en) 2007-11-10
EP2016268A1 (en) 2009-01-21
SE529870C2 (en) 2007-12-18

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20081105

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20141212

RIC1 Information provided on ipc code assigned before grant

Ipc: F02D 41/04 20060101ALI20141208BHEP

Ipc: F02D 9/06 20060101AFI20141208BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20150723