EP1046800A3 - Einrichtung zum Regeln der Stellung einer Drosselklappe einer Brennkraftmaschine - Google Patents

Einrichtung zum Regeln der Stellung einer Drosselklappe einer Brennkraftmaschine Download PDF

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Publication number
EP1046800A3
EP1046800A3 EP00103210A EP00103210A EP1046800A3 EP 1046800 A3 EP1046800 A3 EP 1046800A3 EP 00103210 A EP00103210 A EP 00103210A EP 00103210 A EP00103210 A EP 00103210A EP 1046800 A3 EP1046800 A3 EP 1046800A3
Authority
EP
European Patent Office
Prior art keywords
throttle valve
combustion engine
internal combustion
setpoint
controlling
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Withdrawn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
EP00103210A
Other languages
English (en)
French (fr)
Other versions
EP1046800A2 (de
Inventor
Albert Kiessling
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.)
Klaschka GmbH and Co
Original Assignee
Klaschka GmbH and Co
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 Klaschka GmbH and Co filed Critical Klaschka GmbH and Co
Publication of EP1046800A2 publication Critical patent/EP1046800A2/de
Publication of EP1046800A3 publication Critical patent/EP1046800A3/de
Withdrawn legal-status Critical Current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
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/106—Detection of demand or actuation
    • 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
    • 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
    • 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
    • F02D2041/1418—Several control loops, either as alternatives or simultaneous
    • F02D2041/1419—Several control loops, either as alternatives or simultaneous the control loops being cascaded, i.e. being placed in series or nested
    • 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
    • F02D2041/1422—Variable gain or coefficients
    • 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
    • F02D41/1402—Adaptive control

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)

Abstract

Eine Regeleinheit (48), die dazu dient, eine Brennkraftmaschine lastunabhängig mit konstanter Drehzahl zu betreiben, umfaßt einen mit der Drosselklappe (36) zusammenarbeitenden Winkelgeber (40), dessen Ausgangssignal über einen Kennlinienkreis (108) in ein der bei der gegebenen Drosselklappenstellung erhaltenen Antriebsleistung der Brennkraftmaschine (10) zugeordnetes Signal umgesetzt wird. Letzteres wird auf einen P-Grad-Steuerkreis (96) gegeben, und dessen Ausgangssignal wird mit einem Roh-Drehzahlsollwert zusammengefaßt, das auf den Sollwerteingang eines Drehzahlreglers gegeben wird, der eine Sollstellungsgeber (56) für einen Drosselklappen-Stellungsregler (54) bildet.
EP00103210A 1999-04-18 2000-02-17 Einrichtung zum Regeln der Stellung einer Drosselklappe einer Brennkraftmaschine Withdrawn EP1046800A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19917417 1999-04-18
DE1999117417 DE19917417A1 (de) 1999-04-18 1999-04-18 Einrichtung zum Regeln der Stellung einer Drosselklappe einer Brennkraftmaschine

Publications (2)

Publication Number Publication Date
EP1046800A2 EP1046800A2 (de) 2000-10-25
EP1046800A3 true EP1046800A3 (de) 2002-07-31

Family

ID=7904928

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00103210A Withdrawn EP1046800A3 (de) 1999-04-18 2000-02-17 Einrichtung zum Regeln der Stellung einer Drosselklappe einer Brennkraftmaschine

Country Status (2)

Country Link
EP (1) EP1046800A3 (de)
DE (1) DE19917417A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6915777B2 (en) 2001-09-20 2005-07-12 Honda Giken Kogyo Kabushiki Kaisha Control system for general-purpose engine
US7082924B1 (en) * 2005-02-04 2006-08-01 Caterpillar Inc Internal combustion engine speed control
US8080950B2 (en) * 2009-03-16 2011-12-20 Unico, Inc. Induction motor torque control in a pumping system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61232341A (ja) * 1985-04-05 1986-10-16 Nippon Carbureter Co Ltd エンジンの回転速度制御方法
US4856475A (en) * 1987-01-20 1989-08-15 Mitsubishi Denki Kabushiki Kaisha Rotational frequency control apparatus of internal combustion engine
EP0393642A2 (de) * 1989-04-20 1990-10-24 Kabushiki Kaisha Toyota Chuo Kenkyusho Gerät zur Steuerung der Drehzahl für Brennkraftmaschine
US4989565A (en) * 1988-11-09 1991-02-05 Mitsubishi Denki Kabushiki Kaisha Speed control apparatus for an internal combustion engine
US5592918A (en) * 1994-08-10 1997-01-14 Honda Giken Kogyo Kabushiki Kaisha Intake air volume control device for internal combustion engine
DE19740186A1 (de) * 1997-09-12 1999-03-18 Bosch Gmbh Robert Verfahren und Vorrichtung zur Regelung einer Betriebsgröße eines Fahrzeugs

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61232341A (ja) * 1985-04-05 1986-10-16 Nippon Carbureter Co Ltd エンジンの回転速度制御方法
US4856475A (en) * 1987-01-20 1989-08-15 Mitsubishi Denki Kabushiki Kaisha Rotational frequency control apparatus of internal combustion engine
US4989565A (en) * 1988-11-09 1991-02-05 Mitsubishi Denki Kabushiki Kaisha Speed control apparatus for an internal combustion engine
EP0393642A2 (de) * 1989-04-20 1990-10-24 Kabushiki Kaisha Toyota Chuo Kenkyusho Gerät zur Steuerung der Drehzahl für Brennkraftmaschine
US5592918A (en) * 1994-08-10 1997-01-14 Honda Giken Kogyo Kabushiki Kaisha Intake air volume control device for internal combustion engine
DE19740186A1 (de) * 1997-09-12 1999-03-18 Bosch Gmbh Robert Verfahren und Vorrichtung zur Regelung einer Betriebsgröße eines Fahrzeugs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 011, no. 076 (M - 569) 7 March 1987 (1987-03-07) *

Also Published As

Publication number Publication date
DE19917417A1 (de) 2000-10-19
EP1046800A2 (de) 2000-10-25

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