EP0077996A3 - Method and apparatus to control the idling speed of a combustion engine - Google Patents

Method and apparatus to control the idling speed of a combustion engine Download PDF

Info

Publication number
EP0077996A3
EP0077996A3 EP82109643A EP82109643A EP0077996A3 EP 0077996 A3 EP0077996 A3 EP 0077996A3 EP 82109643 A EP82109643 A EP 82109643A EP 82109643 A EP82109643 A EP 82109643A EP 0077996 A3 EP0077996 A3 EP 0077996A3
Authority
EP
European Patent Office
Prior art keywords
control
combustion engine
idling speed
idling
speed
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.)
Granted
Application number
EP82109643A
Other languages
English (en)
Other versions
EP0077996A2 (de
EP0077996B1 (de
Inventor
Manfred Henning
Wolfgang Misch
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.)
Pierburg GmbH
Robert Bosch GmbH
Original Assignee
Bosch and Pierburg System OHG
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 Bosch and Pierburg System OHG filed Critical Bosch and Pierburg System OHG
Publication of EP0077996A2 publication Critical patent/EP0077996A2/de
Publication of EP0077996A3 publication Critical patent/EP0077996A3/de
Application granted granted Critical
Publication of EP0077996B1 publication Critical patent/EP0077996B1/de
Expired 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
    • F02D31/004—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle stop

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)
  • Control Of Velocity Or Acceleration (AREA)
EP82109643A 1981-10-26 1982-10-19 Verfahren und Vorrichtung zur Regelung der Drehzahl einer Brennkraftmaschine im Leerlauf Expired EP0077996B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3142409 1981-10-26
DE19813142409 DE3142409A1 (de) 1981-10-26 1981-10-26 Verfahren und vorrichtung zur regelung der drehzahl einer brennkraftmaschine im leerlauf

Publications (3)

Publication Number Publication Date
EP0077996A2 EP0077996A2 (de) 1983-05-04
EP0077996A3 true EP0077996A3 (en) 1984-03-28
EP0077996B1 EP0077996B1 (de) 1988-06-01

Family

ID=6144844

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82109643A Expired EP0077996B1 (de) 1981-10-26 1982-10-19 Verfahren und Vorrichtung zur Regelung der Drehzahl einer Brennkraftmaschine im Leerlauf

Country Status (4)

Country Link
US (1) US4474154A (de)
EP (1) EP0077996B1 (de)
JP (1) JPS5877135A (de)
DE (2) DE3142409A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149097A1 (de) * 1981-12-11 1983-06-16 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum regeln der leerlaufdrehzahl bei einer brennkraftmaschine
DE3232725A1 (de) * 1982-09-03 1984-03-08 Robert Bosch Gmbh, 7000 Stuttgart Regeleinrichtung fuer ein stellwerk bei einer brennkraftmaschine mit selbstzuendung
JPS59203850A (ja) * 1983-05-04 1984-11-19 Diesel Kiki Co Ltd エンジンの回転速度制御装置
JPS59226243A (ja) * 1983-06-06 1984-12-19 Mazda Motor Corp エンジンのアイドル回転制御装置
DE3329800A1 (de) * 1983-08-18 1985-02-28 Robert Bosch Gmbh, 7000 Stuttgart Drehzahlregelsystem fuer eine brennkraftmaschine mit selbstzuendung
DE3337260A1 (de) * 1983-10-13 1985-04-25 Atlas Fahrzeugtechnik GmbH, 5980 Werdohl Leerlaufregelung fuer einen ottomotor
US4509478A (en) * 1984-06-11 1985-04-09 General Motors Corporation Engine fuel control system
DE3421897A1 (de) * 1984-06-13 1985-12-19 Pierburg Gmbh & Co Kg, 4040 Neuss Verfahren zum bestimmen des anlagezustandes der hauptdrosselkinematik an einem drosselklappenansteller
US4572127A (en) * 1985-04-01 1986-02-25 Ford Motor Company Interactive spark and throttle idle speed control
US4753202A (en) * 1985-07-05 1988-06-28 Honda Giken Kogyo K.K. Idling speed control system for internal combustion engines
JPS62178749A (ja) * 1986-01-29 1987-08-05 Mitsubishi Electric Corp 内燃機関のアイドル回転数制御装置
JPH0718371B2 (ja) * 1986-11-24 1995-03-06 三菱電機株式会社 内燃機関の回転数制御装置
JP2553536B2 (ja) * 1987-01-20 1996-11-13 マツダ株式会社 エンジンのアイドル回転数制御装置
DE3704941A1 (de) * 1987-02-17 1988-08-25 Pierburg Gmbh Verfahren und vorrichtung zur regelung der leerlaufdrehzahl bei brennkraftmaschinen
JPS63146141U (de) * 1987-03-13 1988-09-27
US4875448A (en) * 1988-09-23 1989-10-24 Briggs & Stratton Corporation Cyclic responding electronic speed governor
US5279271A (en) * 1990-06-29 1994-01-18 Robert Bosch Gmbh Control system for an internal combustion engine and/or motor vehicle
AT398644B (de) * 1992-07-02 1995-01-25 Vaillant Gmbh Digitaler regelkreis
JP3279032B2 (ja) * 1993-12-16 2002-04-30 スズキ株式会社 船外機のエンジン回転数制御装置
DE10018193A1 (de) * 2000-04-12 2001-10-25 Bayerische Motoren Werke Ag Regelverfahren
FR2887797B1 (fr) * 2005-07-01 2008-08-15 Societe De Prospection Et D'inventions Techniques Procede de determination de donnees d'exploitation d'un appareil portatif a actionnement manuel et l'appareil pour la misen en oeuvre du procede
US8032236B2 (en) * 2008-09-30 2011-10-04 Rockwell Automation Technologies, Inc. Asymetrical process parameter control system and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964457A (en) * 1974-06-14 1976-06-22 The Bendix Corporation Closed loop fast idle control system
GB2051422A (en) * 1979-05-29 1981-01-14 Nissan Motor Automatic control of ic engines
GB2071880A (en) * 1980-03-07 1981-09-23 Nissan Motor Automatic control of idling speed
GB2072753A (en) * 1980-03-17 1981-10-07 Sibe Electrical control of carburettor throttle stop pneumatic actuators

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575256A (en) * 1969-02-12 1971-04-20 Ford Motor Co Speed control system for an automtoive vehicle
DE2049669A1 (de) * 1970-10-09 1972-04-13 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Steuerung der Leerlaufdrehzahl von Brennkraftmaschinen mit einem zur Drosselklappe parallel wirkenden Umgehungskanal
DE2546076C2 (de) * 1975-10-15 1982-07-15 Volkswagenwerk Ag, 3180 Wolfsburg Regelanordnung für Verbrennungsmotoren mit einer über einen Einschalter einschaltbaren Drehzahl-Regeleinrichtung
US4098242A (en) * 1976-06-17 1978-07-04 Barber-Colman Company Automatic control system with gain switching
US4081733A (en) * 1976-06-29 1978-03-28 Barber-Colman Company Automatic control system with integrator offset
DE2715408C2 (de) * 1977-04-06 1986-07-17 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum Betrieb und Regeleinrichtung für eine Brennkraftmaschine zum Konstanthalten wählbarer Drehzahlen
JPS5857623B2 (ja) * 1978-02-25 1983-12-21 日産自動車株式会社 内燃機関のアイドル回転数制御装置
JPS55160132A (en) * 1979-05-31 1980-12-12 Nissan Motor Co Ltd Revolution controller of internal combustion engine
JPS6038544B2 (ja) * 1979-10-17 1985-09-02 株式会社デンソー エンジンの回転速度制御方法
JPS5925111B2 (ja) * 1979-11-06 1984-06-14 マツダ株式会社 エンジンのアイドル回転数制御装置
JPS56126635A (en) * 1980-03-07 1981-10-03 Fuji Heavy Ind Ltd Automatic speed governor for idling
JPS56135730A (en) * 1980-03-27 1981-10-23 Nissan Motor Co Ltd Controlling device for rotational number of internal combustion engine
US4401075A (en) * 1980-10-27 1983-08-30 The Bendix Corporation Automatic speed control for heavy vehicles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964457A (en) * 1974-06-14 1976-06-22 The Bendix Corporation Closed loop fast idle control system
GB2051422A (en) * 1979-05-29 1981-01-14 Nissan Motor Automatic control of ic engines
GB2071880A (en) * 1980-03-07 1981-09-23 Nissan Motor Automatic control of idling speed
GB2072753A (en) * 1980-03-17 1981-10-07 Sibe Electrical control of carburettor throttle stop pneumatic actuators

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ATZ AUTOMOBILTECHNISCHE ZEITSCHRIFT, Band 83, Nr. 5, Mai 1981, Seiten 219-222, Schwäbisch Gmünd, DE G.R. HAERTEL: "Neues Gemischbildungssystem fuer Ottomotoren" *

Also Published As

Publication number Publication date
DE3142409C2 (de) 1992-07-30
US4474154A (en) 1984-10-02
JPS5877135A (ja) 1983-05-10
DE3278575D1 (en) 1988-07-07
EP0077996A2 (de) 1983-05-04
DE3142409A1 (de) 1983-05-05
EP0077996B1 (de) 1988-06-01

Similar Documents

Publication Publication Date Title
DE3278575D1 (en) Method and apparatus to control the idling speed of a combustion engine
JPS56121843A (en) Method and system of controlling idling speed of internal combustion engine
JPS5569738A (en) Method and device for controlling internal combustion engine
DE3272146D1 (en) Method of adapting an internal-combustion engine to its working conditions and engine adapted in this manner
DE3070476D1 (en) Fuels and a method of running an engine using such fuels
GB2085619B (en) Regulation of engine idling speeds
GB2103837B (en) Control of internal combustion engines
DE3273904D1 (en) Air-fuel ratio controlling method and device for internal combustion engines
EP0155748A3 (en) Method of feedback-controlling idling speed of internal combustion engine
GB2168830B (en) Idling speed feedback control method for internal combustion engines
DE3278882D1 (en) Internal combustion engine control apparatus
EP0151523A3 (en) Method of feedback-controlling idling speed of internal combustion engine
DE3376349D1 (en) Method for controlling the idling speed of a combustion engine
GB2119971B (en) Method of controlling engine idling speed immediately after starting the engine
JPS56110521A (en) Supercharger for internal combustion engine and its controlling method
GB2136165B (en) Control of idling speed in internal combustion engines
JPS578353A (en) Internal combustion engine with knocking control and knocking control method
DE3571153D1 (en) Knocking control method and apparatus for internal combustion engine
GB2036864B (en) Automatic control of engine idling speed
GB2113428B (en) Control of idling speed in internal combustion engines
JPS5779217A (en) 2-stroke internal combustion engine and method of controlling thereof
DE3278509D1 (en) Process and apparatus for controlling the rotational speed of a combustion engine
DE3570484D1 (en) Idling speed feedback control method for internal combustion engines
JPS54117828A (en) Method of and apparatus for driving internal combustion engine
GB2102165B (en) Method of controlling an internal combustion engine

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

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19821019

AK Designated contracting states

Designated state(s): DE FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): DE FR GB IT

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PIERBURG GMBH & CO. KG

Owner name: ROBERT BOSCH GMBH

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PIERBURG GMBH

Owner name: ROBERT BOSCH GMBH

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3278575

Country of ref document: DE

Date of ref document: 19880707

ET Fr: translation filed
ITF It: translation for a ep patent filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19921012

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19921027

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19931019

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19931019

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19940630

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19971229

Year of fee payment: 16

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990803