DE3865501D1 - Regelkreis mit nicht-linearer rueckkopplung fuer einen motor mit innerer verbrennung. - Google Patents

Regelkreis mit nicht-linearer rueckkopplung fuer einen motor mit innerer verbrennung.

Info

Publication number
DE3865501D1
DE3865501D1 DE8888105820T DE3865501T DE3865501D1 DE 3865501 D1 DE3865501 D1 DE 3865501D1 DE 8888105820 T DE8888105820 T DE 8888105820T DE 3865501 T DE3865501 T DE 3865501T DE 3865501 D1 DE3865501 D1 DE 3865501D1
Authority
DE
Germany
Prior art keywords
engine
internal combustion
control loop
linear feedback
feedback
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 - Lifetime
Application number
DE8888105820T
Other languages
English (en)
Inventor
Akira Ohata
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE3865501D1 publication Critical patent/DE3865501D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
    • F02D31/005—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle by-pass
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/16—Introducing closed-loop corrections for idling
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/1415—Controller structures or design using a state feedback or a state space representation
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/1415—Controller structures or design using a state feedback or a state space representation
    • F02D2041/1416—Observer
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/143—Controller structures or design the control loop including a non-linear model or compensator
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE8888105820T 1987-04-21 1988-04-12 Regelkreis mit nicht-linearer rueckkopplung fuer einen motor mit innerer verbrennung. Expired - Lifetime DE3865501D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62098344A JPH081146B2 (ja) 1987-04-21 1987-04-21 内燃機関の非線形フイ−ドバツク制御装置

Publications (1)

Publication Number Publication Date
DE3865501D1 true DE3865501D1 (de) 1991-11-21

Family

ID=14217286

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888105820T Expired - Lifetime DE3865501D1 (de) 1987-04-21 1988-04-12 Regelkreis mit nicht-linearer rueckkopplung fuer einen motor mit innerer verbrennung.

Country Status (4)

Country Link
US (1) US4860707A (de)
EP (1) EP0287932B1 (de)
JP (1) JPH081146B2 (de)
DE (1) DE3865501D1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2674077B2 (ja) * 1988-04-12 1997-11-05 トヨタ自動車株式会社 内燃機関の非線形フィードバック制御方法
US4974563A (en) * 1988-05-23 1990-12-04 Toyota Jidosha Kabushiki Kaisha Apparatus for estimating intake air amount
DE3911706C2 (de) * 1989-04-10 1999-09-30 Linde Ag Verfahren zum Betreiben einer Antriebseinheit
JP2551656B2 (ja) * 1989-04-20 1996-11-06 株式会社豊田中央研究所 内燃機関の回転速度制御装置
WO1991010057A1 (fr) * 1989-12-25 1991-07-11 Nippondenso Co., Ltd. Unite de commande numerique
JP3289277B2 (ja) * 1990-01-12 2002-06-04 株式会社デンソー エンジン用補助空気量制御装置
DE4006273A1 (de) * 1990-02-28 1991-09-26 Forsch Kraftfahrwesen Und Fahr Verfahren und vorrichtung zur ermittlung des verlaufs des innendrucks eines zylinders einer kolbenmaschine
IT1241215B (it) * 1990-05-07 1993-12-29 Fiat Auto Spa Procedimento ed apparato per il controllo della velocita' di rotazione al minimo di un motore a combustione interna.
JP2696431B2 (ja) * 1990-12-17 1998-01-14 株式会社ユニシアジェックス 内燃機関のアイドル回転数制御装置
EP0633395B1 (de) * 1991-06-10 1998-08-19 Denso Corporation Vorrichtung zur Regelung der Drehzahl einer Brennkraftmaschine
JPH0650195A (ja) * 1992-07-30 1994-02-22 Nippondenso Co Ltd 内燃機関の回転数制御装置
US6039028A (en) * 1999-01-14 2000-03-21 Ford Global Technologies, Inc. Active engine speed pulsation damping
JP4017336B2 (ja) * 2000-10-25 2007-12-05 トヨタ自動車株式会社 流量算出装置
JP2004197614A (ja) * 2002-12-17 2004-07-15 Toyota Motor Corp 内燃機関の圧力・温度算出装置
JP4045957B2 (ja) * 2003-01-16 2008-02-13 いすゞ自動車株式会社 燃料噴射量制御装置
JP4362826B2 (ja) * 2004-11-18 2009-11-11 トヨタ自動車株式会社 内燃機関の制御装置および空燃比算出方法
US7890311B2 (en) * 2005-07-07 2011-02-15 United States Of America As Represented By The Administrator Of The National Aeronautics And Space Adminstration Method of simulating flow-through area of a pressure regulator
DE102007012340B3 (de) * 2007-03-14 2008-05-15 Siemens Ag Verfahren zum Ermitteln und Einregeln des Luftmassenstroms im Saugrohr eines Verbrennungsmotors sowie zugehöriges Steuergerät
EP2055918B1 (de) * 2007-10-31 2016-06-01 Fiat Group Automobiles S.p.A. Verfahren und Vorrichtung zum Schätzen der Ansaugluftmenge bei einem Verbrennungsmotor
JP5169854B2 (ja) * 2009-01-15 2013-03-27 トヨタ自動車株式会社 内燃機関の吸入空気量推定装置
JP5362595B2 (ja) * 2010-01-06 2013-12-11 本田技研工業株式会社 内燃機関の吸入空気量パラメータ算出装置および制御装置
JP6060812B2 (ja) * 2013-05-17 2017-01-18 株式会社デンソー エンジン制御装置
KR101905632B1 (ko) * 2013-10-30 2018-10-10 에이에스엠엘 네델란즈 비.브이. 리소그래피에서의 대상물 위치설정

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305360A (en) * 1979-12-31 1981-12-15 Acf Industries, Inc. Engine automatic idle speed control apparatus
DE3222363A1 (de) * 1982-06-15 1983-12-15 Robert Bosch Gmbh, 7000 Stuttgart Anordnung zur drehzahlregelung einer brennkraftmaschine
JPS597751A (ja) * 1982-07-07 1984-01-14 Nissan Motor Co Ltd 内燃機関におけるアイドル回転速度と空燃比の同時制御方法
JPS5951150A (ja) * 1982-09-16 1984-03-24 Nissan Motor Co Ltd 内燃機関のアイドル回転速度制御方法
GB2161626B (en) * 1984-07-13 1988-06-29 Motorola Inc Engine control system including engine idle speed control
DE3566707D1 (en) * 1984-09-19 1989-01-12 Nippon Denso Co Electronically controlled fuel injection based on minimum time control for diesel engines
JPH0697003B2 (ja) * 1984-12-19 1994-11-30 日本電装株式会社 内燃機関の運転状態制御装置
US4572127A (en) * 1985-04-01 1986-02-25 Ford Motor Company Interactive spark and throttle idle speed control
JP2542568B2 (ja) * 1985-04-02 1996-10-09 三菱電機株式会社 内燃機関の回転数制御装置
IT1185801B (it) * 1985-06-11 1987-11-18 Weber Spa Sistema di controllo automatico del regime di rotazione minimo di un motore endotermico
JPH0612090B2 (ja) * 1985-06-24 1994-02-16 本田技研工業株式会社 内燃エンジンのアイドル回転数制御装置
JPS623147A (ja) * 1985-06-28 1987-01-09 Honda Motor Co Ltd 内燃機関のアイドル回転数制御装置

Also Published As

Publication number Publication date
EP0287932A3 (en) 1989-08-02
JPH081146B2 (ja) 1996-01-10
EP0287932B1 (de) 1991-10-16
US4860707A (en) 1989-08-29
JPS63263238A (ja) 1988-10-31
EP0287932A2 (de) 1988-10-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee