GB8321176D0 - Control system for air/fuel ratio - Google Patents

Control system for air/fuel ratio

Info

Publication number
GB8321176D0
GB8321176D0 GB838321176A GB8321176A GB8321176D0 GB 8321176 D0 GB8321176 D0 GB 8321176D0 GB 838321176 A GB838321176 A GB 838321176A GB 8321176 A GB8321176 A GB 8321176A GB 8321176 D0 GB8321176 D0 GB 8321176D0
Authority
GB
United Kingdom
Prior art keywords
air
control system
fuel ratio
fuel
ratio
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
GB838321176A
Other versions
GB2144541A (en
GB2144541B (en
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.)
Rover Co Ltd
Original Assignee
Rover Co 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 Rover Co Ltd filed Critical Rover Co Ltd
Priority to GB08321176A priority Critical patent/GB2144541B/en
Publication of GB8321176D0 publication Critical patent/GB8321176D0/en
Priority to EP84304553A priority patent/EP0134083A3/en
Priority to AU30413/84A priority patent/AU3041384A/en
Priority to JP16299284A priority patent/JPS60104737A/en
Publication of GB2144541A publication Critical patent/GB2144541A/en
Application granted granted Critical
Publication of GB2144541B publication Critical patent/GB2144541B/en
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
    • 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
    • F02D41/2454—Learning of the air-fuel ratio control
    • 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
    • F02D41/2441—Methods of calibrating or learning characterised by the learning conditions
GB08321176A 1983-08-05 1983-08-05 Control system for air/fuel ratio adjustment Expired GB2144541B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB08321176A GB2144541B (en) 1983-08-05 1983-08-05 Control system for air/fuel ratio adjustment
EP84304553A EP0134083A3 (en) 1983-08-05 1984-07-04 Control system for air/fuel ratio adjustment system
AU30413/84A AU3041384A (en) 1983-08-05 1984-07-09 Air&/fuel ratio control system
JP16299284A JPS60104737A (en) 1983-08-05 1984-08-03 Contrtoller for air/fuel ratio measuring and adjusting apparatus of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08321176A GB2144541B (en) 1983-08-05 1983-08-05 Control system for air/fuel ratio adjustment

Publications (3)

Publication Number Publication Date
GB8321176D0 true GB8321176D0 (en) 1983-09-07
GB2144541A GB2144541A (en) 1985-03-06
GB2144541B GB2144541B (en) 1987-12-09

Family

ID=10546890

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08321176A Expired GB2144541B (en) 1983-08-05 1983-08-05 Control system for air/fuel ratio adjustment

Country Status (4)

Country Link
EP (1) EP0134083A3 (en)
JP (1) JPS60104737A (en)
AU (1) AU3041384A (en)
GB (1) GB2144541B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68919585T2 (en) * 1988-08-17 1995-04-13 Zeneca Ltd Reactive dyes.
JPH03225049A (en) * 1990-01-31 1991-10-04 Toyota Motor Corp Air-fuel ratio control device for internal combustion engine
JP5005054B2 (en) * 2010-02-23 2012-08-22 本田技研工業株式会社 Starting clutch control device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716991A (en) * 1970-04-28 1973-02-20 Toyo Kogyo Co Exhaust gas purifying device
US4040394A (en) * 1972-09-14 1977-08-09 Robert Bosch Gmbh Apparatus repetitively controlling the composition of exhaust emissions from internal combustion engines, in predetermined intervals
IT1081383B (en) * 1977-04-27 1985-05-21 Magneti Marelli Spa ELECTRONIC EQUIPMENT FOR THE CONTROL OF THE POWER OF AN AIR / PETROL MIXTURE OF AN INTERNAL COMBUSTION ENGINE
GB2014336A (en) * 1978-01-19 1979-08-22 Bedford T J Internal Combustion Engine Utilising Liquefied Gaseous Fuel
US4241710A (en) * 1978-06-22 1980-12-30 The Bendix Corporation Closed loop system
JPS55138104A (en) * 1979-04-13 1980-10-28 Hitachi Ltd Engine controller
JPS57148039A (en) * 1981-03-10 1982-09-13 Nissan Motor Co Ltd Altitude corrector for engine fuel feeder

Also Published As

Publication number Publication date
GB2144541A (en) 1985-03-06
AU3041384A (en) 1985-02-07
EP0134083A2 (en) 1985-03-13
GB2144541B (en) 1987-12-09
JPS60104737A (en) 1985-06-10
EP0134083A3 (en) 1985-12-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee