IT985692B - LI SIGN PROCESSING ARRANGEMENT FOR THE CONTROL OF FUEL INJECTION IN ENDOTHERMIC ENGINES - Google Patents

LI SIGN PROCESSING ARRANGEMENT FOR THE CONTROL OF FUEL INJECTION IN ENDOTHERMIC ENGINES

Info

Publication number
IT985692B
IT985692B IT50796/73A IT5079673A IT985692B IT 985692 B IT985692 B IT 985692B IT 50796/73 A IT50796/73 A IT 50796/73A IT 5079673 A IT5079673 A IT 5079673A IT 985692 B IT985692 B IT 985692B
Authority
IT
Italy
Prior art keywords
control
fuel injection
processing arrangement
sign processing
endothermic engines
Prior art date
Application number
IT50796/73A
Other languages
Italian (it)
Original Assignee
Int Harvester 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 Int Harvester Co filed Critical Int Harvester Co
Application granted granted Critical
Publication of IT985692B publication Critical patent/IT985692B/en

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
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/36—Controlling fuel injection of the low pressure type with means for controlling distribution
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division
    • G06G7/161—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division with pulse modulation, e.g. modulation of amplitude, width, frequency, phase or form
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/26—Arbitrary function generators
    • G06G7/28—Arbitrary function generators for synthesising functions by piecewise approximation
    • 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)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (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)
IT50796/73A 1972-06-21 1973-06-14 LI SIGN PROCESSING ARRANGEMENT FOR THE CONTROL OF FUEL INJECTION IN ENDOTHERMIC ENGINES IT985692B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26505172A 1972-06-21 1972-06-21

Publications (1)

Publication Number Publication Date
IT985692B true IT985692B (en) 1974-12-10

Family

ID=23008745

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50796/73A IT985692B (en) 1972-06-21 1973-06-14 LI SIGN PROCESSING ARRANGEMENT FOR THE CONTROL OF FUEL INJECTION IN ENDOTHERMIC ENGINES

Country Status (5)

Country Link
JP (1) JPS4950329A (en)
CA (1) CA994452A (en)
FR (1) FR2189640B1 (en)
GB (1) GB1440347A (en)
IT (1) IT985692B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331030A (en) * 1976-09-03 1978-03-23 Nissan Motor Co Ltd Mixture controller
US4711219A (en) * 1986-07-24 1987-12-08 Brunswick Corporation Throttle-position signal generator for an electronic fuel-injection system
US4750464A (en) * 1987-03-12 1988-06-14 Brunswick Corporation Mass flow fuel injection control system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1807539C3 (en) * 1968-10-25 1981-02-12 Robert Bosch Gmbh, 7000 Stuttgart Electronic control device for an internal combustion engine, in particular a diesel engine
FR2102820A5 (en) * 1970-08-24 1972-04-07 Sopromi Soc Proc Modern Inject

Also Published As

Publication number Publication date
DE2331175B2 (en) 1977-03-24
JPS4950329A (en) 1974-05-16
FR2189640B1 (en) 1976-09-17
GB1440347A (en) 1976-06-23
DE2331175A1 (en) 1974-01-03
FR2189640A1 (en) 1974-01-25
CA994452A (en) 1976-08-03

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