ES2000720A6 - Un sistema de control adaptable para motor de combustion interna - Google Patents

Un sistema de control adaptable para motor de combustion interna

Info

Publication number
ES2000720A6
ES2000720A6 ES8600485A ES8600485A ES2000720A6 ES 2000720 A6 ES2000720 A6 ES 2000720A6 ES 8600485 A ES8600485 A ES 8600485A ES 8600485 A ES8600485 A ES 8600485A ES 2000720 A6 ES2000720 A6 ES 2000720A6
Authority
ES
Spain
Prior art keywords
slope
output
spark advance
map
supplied
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
Application number
ES8600485A
Other languages
English (en)
Inventor
Anthony Claude Wakeman
John Michael Ironside
Michael Homes
Simon Cary Barnard
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES2000720A6 publication Critical patent/ES2000720A6/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1512—Digital data processing using one central computing unit with particular means concerning an individual cylinder
    • 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
    • F02D41/1408—Dithering techniques
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2432—Methods of calibration
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/045—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions combined with electronic control of other engine functions, e.g. fuel injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/1455—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means by using a second control of the closed loop type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

SISTEMA DE CONTROL ADAPTABLE PARA MOTORES DE COMBUSTION INTERNA CON DOS ENTRADAS DE CONTROL QUE AFECTAN AMBAS A UNA SALIDA DEL MOTOR, INCLUYENDO DICHO SISTEMA UN DISPOSITIVO PARA ESTABLECER UN VALOR DE BASE PARA UNA DE DICHAS ENTRADAS EN FUNCION DE LAS CONDICIONES DE FUNCIONAMIENTO DEL MOTOR, UN DISPOSITIVO PARA PERTURBAR PERIODICAMENTE DICHA ENTRADA ALREDEDOR DE DICHO VALOR DE BASE, UN DISPOSITIVO PARA SUPERVISAR DICHA SALIDA DEL MOTOR, UN DISPOSITIVO PARA DETERMINAR LA PENDIENTE DE LA SALIDA DEL MOTOR RESPECTO A DICHA ENTRADA, Y UN DISPOSITIVO PARA CONTROLAR LA OTRA ENTRADA CON EL FIN DE OBTENER UN VALOR DESEADO DE DICHA PENDIENTE.
ES8600485A 1985-07-23 1986-07-22 Un sistema de control adaptable para motor de combustion interna Expired ES2000720A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858518593A GB8518593D0 (en) 1985-07-23 1985-07-23 Control for i c engine

Publications (1)

Publication Number Publication Date
ES2000720A6 true ES2000720A6 (es) 1988-03-16

Family

ID=10582730

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8600485A Expired ES2000720A6 (es) 1985-07-23 1986-07-22 Un sistema de control adaptable para motor de combustion interna

Country Status (6)

Country Link
EP (1) EP0210766B1 (es)
JP (1) JPS6285149A (es)
DE (2) DE3676585D1 (es)
ES (1) ES2000720A6 (es)
GB (2) GB8518593D0 (es)
MY (1) MY101712A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4843556A (en) * 1985-07-23 1989-06-27 Lucas Industries Public Limited Company Method and apparatus for controlling an internal combustion engine
GB8700758D0 (en) * 1987-01-14 1987-02-18 Lucas Ind Plc Adaptive control system
GB8700759D0 (en) * 1987-01-14 1987-02-18 Lucas Ind Plc Adaptive control system
JPS63212740A (ja) * 1987-02-27 1988-09-05 Mitsubishi Electric Corp 内燃機関の電子制御装置
GB8715130D0 (en) * 1987-06-27 1987-08-05 Lucas Ind Plc Adaptive control system for i c engine
GB8721688D0 (en) * 1987-09-15 1987-10-21 Lucas Ind Plc Adaptive control system
JP2698593B2 (ja) * 1988-03-02 1998-01-19 株式会社日立製作所 内燃機関の点火時期制御方法およびその装置
GB8810878D0 (en) * 1988-05-07 1988-06-08 Lucas Ind Plc Adaptive control system for i c engine
AT411843B (de) * 2001-01-18 2004-06-25 Jenbacher Ag Verfahren und einrichtung zum regeln eines fremdgezündeten verbrennungsmotors
RU2428584C1 (ru) * 2009-12-09 2011-09-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "ЮЖНЫЙ ФЕДЕРАЛЬНЫЙ УНИВЕРСИТЕТ" Система зажигания автомобиля
DE102019121566A1 (de) 2019-08-09 2019-10-02 FEV Group GmbH Verbrennungskraftmaschine mit unterschiedlich gesteuerten Einspritzventilen

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789816A (en) * 1973-03-29 1974-02-05 Bendix Corp Lean limit internal combustion engine roughness control system
DE2507055C2 (de) * 1975-02-19 1984-11-22 Robert Bosch Gmbh, 7000 Stuttgart Verfahren (Optimierungsverfahren) und Vorrichtung zur Regelung einer Brennkraftmaschine
US4026251A (en) * 1975-11-26 1977-05-31 Pennsylvania Research Corporation Adaptive control system for power producing machines
JPS5420203A (en) * 1977-07-15 1979-02-15 Hitachi Ltd Combustion control equipment of engine
GB2024462B (en) * 1978-05-08 1983-03-30 Bendix Corp Integrated closed loop engine control system
US4375668A (en) * 1978-05-08 1983-03-01 The Bendix Corporation Timing optimization control
US4357662A (en) * 1978-05-08 1982-11-02 The Bendix Corporation Closed loop timing and fuel distribution controls
DE2847021A1 (de) * 1978-10-28 1980-05-14 Bosch Gmbh Robert Vorrichtung zur regelung von betriebskenngroessen einer brennkraftmaschine auf optimale werte
JPS5578168A (en) * 1978-12-07 1980-06-12 Nippon Soken Inc Feedback type ignition time control device for internal combustion engine
JPS5749041A (en) * 1980-09-05 1982-03-20 Nippon Denso Co Ltd Optimum control to internal-combustion engine
JPS57203846A (en) * 1981-06-08 1982-12-14 Nippon Denso Co Ltd Most optimum control device for internal-combustion engine
JPS58176469A (ja) * 1982-04-12 1983-10-15 Nippon Soken Inc 内燃機関の制御装置
JPS58192947A (ja) * 1982-05-04 1983-11-10 Nippon Denso Co Ltd 内燃機関制御方法
US4535406A (en) * 1983-02-22 1985-08-13 Allied Corporation Fuel distribution control for an internal combustion engine

Also Published As

Publication number Publication date
DE3624773A1 (de) 1987-02-05
GB2178195A (en) 1987-02-04
EP0210766A2 (en) 1987-02-04
JPS6285149A (ja) 1987-04-18
GB2178195B (en) 1989-08-09
EP0210766B1 (en) 1990-12-27
DE3676585D1 (de) 1991-02-07
EP0210766A3 (en) 1987-08-12
MY101712A (en) 1992-01-17
GB8518593D0 (en) 1985-08-29
GB8616679D0 (en) 1986-08-13
DE3624773C2 (es) 1988-05-05
JPH0552418B2 (es) 1993-08-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980601