IT1039900B - DEVICE SYSTEM FOR REGULATING THE OPERATING BEHAVIOR OF AN INTERNAL COMBUSTION ENGINE - Google Patents

DEVICE SYSTEM FOR REGULATING THE OPERATING BEHAVIOR OF AN INTERNAL COMBUSTION ENGINE

Info

Publication number
IT1039900B
IT1039900B IT25516/75A IT2551675A IT1039900B IT 1039900 B IT1039900 B IT 1039900B IT 25516/75 A IT25516/75 A IT 25516/75A IT 2551675 A IT2551675 A IT 2551675A IT 1039900 B IT1039900 B IT 1039900B
Authority
IT
Italy
Prior art keywords
regulating
combustion engine
internal combustion
device system
operating behavior
Prior art date
Application number
IT25516/75A
Other languages
Italian (it)
Original Assignee
Bosch Gmbh Robert
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 Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT1039900B publication Critical patent/IT1039900B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • 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
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals
    • 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
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F02D2041/286—Interface circuits comprising means for signal processing
    • F02D2041/288—Interface circuits comprising means for signal processing for performing a transformation into the frequency domain, e.g. Fourier transformation
    • 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
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires
    • 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
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness

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)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
IT25516/75A 1974-07-19 1975-07-18 DEVICE SYSTEM FOR REGULATING THE OPERATING BEHAVIOR OF AN INTERNAL COMBUSTION ENGINE IT1039900B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2434743A DE2434743C2 (en) 1974-07-19 1974-07-19 Method and device for regulating the operating behavior of an internal combustion engine

Publications (1)

Publication Number Publication Date
IT1039900B true IT1039900B (en) 1979-12-10

Family

ID=5920964

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25516/75A IT1039900B (en) 1974-07-19 1975-07-18 DEVICE SYSTEM FOR REGULATING THE OPERATING BEHAVIOR OF AN INTERNAL COMBUSTION ENGINE

Country Status (7)

Country Link
JP (1) JPS6037295B2 (en)
BR (1) BR7504617A (en)
DE (1) DE2434743C2 (en)
ES (1) ES439547A1 (en)
IT (1) IT1039900B (en)
SE (1) SE413336B (en)
SU (1) SU1061702A3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642738C2 (en) * 1976-09-23 1986-08-07 Robert Bosch Gmbh, 7000 Stuttgart Method for regulating the operating behavior of an internal combustion engine in a specified operating range
GB2024462B (en) * 1978-05-08 1983-03-30 Bendix Corp Integrated closed loop engine control system
JPS5746033A (en) * 1980-09-05 1982-03-16 Toyota Motor Corp Method of injecting fuel under electronic control
JPS5952148U (en) * 1982-09-30 1984-04-05 日野自動車株式会社 Engine stop device in case of abnormal vibration
DE3248745A1 (en) * 1982-12-31 1984-07-05 Robert Bosch Gmbh, 7000 Stuttgart Control system for an internal combustion engine
JPS6143244A (en) * 1984-08-06 1986-03-01 Nissan Motor Co Ltd Control device of engine
DE10024269A1 (en) 2000-05-17 2001-12-20 Bosch Gmbh Robert Method and device for filtering a signal
US10570844B2 (en) * 2012-01-18 2020-02-25 Ford Global Technologies, Llc Air/fuel imbalance monitor
US9435283B2 (en) * 2013-12-03 2016-09-06 Ford Global Technologies, Llc Method for inferring barometric pressure at low throttle angles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1256944B (en) * 1961-12-22 1967-12-21 Frank Thoma Dipl Ing Device for fuel-air mixture control of internal combustion engines
US3789816A (en) * 1973-03-29 1974-02-05 Bendix Corp Lean limit internal combustion engine roughness control system

Also Published As

Publication number Publication date
DE2434743A1 (en) 1976-02-05
SE413336B (en) 1980-05-19
DE2434743C2 (en) 1984-09-20
BR7504617A (en) 1976-07-06
SU1061702A3 (en) 1983-12-15
SE7508194L (en) 1976-01-20
JPS6037295B2 (en) 1985-08-26
ES439547A1 (en) 1977-02-16
JPS5134330A (en) 1976-03-24

Similar Documents

Publication Publication Date Title
IT1142431B (en) DEVICE FOR THE CONTROL OF AN INTERNAL COMBUSTION ENGINE
IT1019292B (en) IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINE
IT7926685A0 (en) SEALING DEVICE FOR INTERNAL COMBUSTION ENGINE.
IT996383B (en) CONTROL DEVICE FOR THE RETURN OF EXHAUST GAS IN THE INTAKE PIPES OF AN INTERNAL COMBUSTION ENGINE
IT7869599A0 (en) SYSTEM FOR REGULATING THE SPEED OF AN INTERNAL COMBUSTION ENGINE
IT1030148B (en) REFUELER FOR SMALL INTERNAL COMBUSTION ENGINES
IT1051189B (en) SPARK INTERVALS CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINES
IT1052555B (en) CARBURETOR FOR AN INTERNAL COMBUSTION ENGINE
IT1087491B (en) FUEL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
IT1051190B (en) SPARK INTERVALS CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINES
IT1021787B (en) EXHAUST DEVICE FOR AN INTERNAL COMBUSTION MOTO RE
IT1081264B (en) OPERATING SYNCHRONIZATION CONTROL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
IT1039900B (en) DEVICE SYSTEM FOR REGULATING THE OPERATING BEHAVIOR OF AN INTERNAL COMBUSTION ENGINE
IT1044411B (en) STARTING DEVICE FOR INTERNAL COMBUSTION ENGINES
AR209941A1 (en) REGULATING DEVICE FOR A CARBURETOR FOR AN INTERNAL COMBUSTION ENGINE
IT1044464B (en) CARBURETOR DEVICE FOR INTERNAL COMBUSTION ENGINES
IT1037222B (en) IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINES
IT1084109B (en) OPERATING SYNCHRONIZATION CONTROL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
IT1025712B (en) IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
IT1026230B (en) FUEL PUMPING DEVICE FOR INTERNAL COMBUSTION ENGINES
IT1008386B (en) CATALYTIC DEVICE FOR EXHAUST SYSTEM OF AN INTERNAL COMBUSTED ENGINE
IT991424B (en) IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
IT1025227B (en) SWITCH-DRIVEN TRANSISTOR IGNITION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
IT1002465B (en) CATALYTIC DEVICE FOR AN EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
IT7851091A0 (en) APPARATUS FOR REGULATING THE OPERATION OF AN INTERNAL COMBUSTION ENGINE