FR2881473B1 - METHOD FOR DYNAMICALLY PREDICTING THE TORQUE AND THE RPM OF A GASOLINE ENGINE AND DEVICES USING SUCH A METHOD - Google Patents

METHOD FOR DYNAMICALLY PREDICTING THE TORQUE AND THE RPM OF A GASOLINE ENGINE AND DEVICES USING SUCH A METHOD

Info

Publication number
FR2881473B1
FR2881473B1 FR0550241A FR0550241A FR2881473B1 FR 2881473 B1 FR2881473 B1 FR 2881473B1 FR 0550241 A FR0550241 A FR 0550241A FR 0550241 A FR0550241 A FR 0550241A FR 2881473 B1 FR2881473 B1 FR 2881473B1
Authority
FR
France
Prior art keywords
rpm
torque
devices
gasoline engine
dynamically predicting
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
FR0550241A
Other languages
French (fr)
Other versions
FR2881473A1 (en
Inventor
Andrea Enache
Lionel Cordesses
Medhi Gati
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0550241A priority Critical patent/FR2881473B1/en
Publication of FR2881473A1 publication Critical patent/FR2881473A1/en
Application granted granted Critical
Publication of FR2881473B1 publication Critical patent/FR2881473B1/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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • 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
    • F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
    • 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
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1002—Output torque
    • F02D2200/1004—Estimation of the output torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • 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
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR0550241A 2005-01-28 2005-01-28 METHOD FOR DYNAMICALLY PREDICTING THE TORQUE AND THE RPM OF A GASOLINE ENGINE AND DEVICES USING SUCH A METHOD Expired - Fee Related FR2881473B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0550241A FR2881473B1 (en) 2005-01-28 2005-01-28 METHOD FOR DYNAMICALLY PREDICTING THE TORQUE AND THE RPM OF A GASOLINE ENGINE AND DEVICES USING SUCH A METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0550241A FR2881473B1 (en) 2005-01-28 2005-01-28 METHOD FOR DYNAMICALLY PREDICTING THE TORQUE AND THE RPM OF A GASOLINE ENGINE AND DEVICES USING SUCH A METHOD

Publications (2)

Publication Number Publication Date
FR2881473A1 FR2881473A1 (en) 2006-08-04
FR2881473B1 true FR2881473B1 (en) 2011-07-22

Family

ID=34954561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0550241A Expired - Fee Related FR2881473B1 (en) 2005-01-28 2005-01-28 METHOD FOR DYNAMICALLY PREDICTING THE TORQUE AND THE RPM OF A GASOLINE ENGINE AND DEVICES USING SUCH A METHOD

Country Status (1)

Country Link
FR (1) FR2881473B1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688546B1 (en) * 1992-03-10 1996-03-01 Siemens Automotive Sa METHOD AND DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE.
US5421302A (en) * 1994-02-28 1995-06-06 General Motors Corporation Engine speed control state prediction
US5577474A (en) 1995-11-29 1996-11-26 General Motors Corporation Torque estimation for engine speed control
JP4181746B2 (en) * 1997-10-17 2008-11-19 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト Method and apparatus for determining vehicle driving torque at the start of the vehicle, determining external values for driving or braking the vehicle and assisting in starting uphill
JPH11168135A (en) 1997-12-03 1999-06-22 Toshiba Corp Substrate storing equipment and substrate storage method
US6321157B1 (en) * 1999-04-27 2001-11-20 Ford Global Technologies, Inc. Hybrid modeling and control of disc engines
US6714852B1 (en) * 2000-02-11 2004-03-30 Ford Global Technologies, Llc Observer for engine crankshaft torque
US6866024B2 (en) 2001-03-05 2005-03-15 The Ohio State University Engine control using torque estimation
DE10304113A1 (en) * 2003-01-31 2004-08-12 Robert Bosch Gmbh Method and device for controlling a drive unit

Also Published As

Publication number Publication date
FR2881473A1 (en) 2006-08-04

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