MY113975A - Improvements relating to fuel control. - Google Patents

Improvements relating to fuel control.

Info

Publication number
MY113975A
MY113975A MYPI94002806A MYPI19942806A MY113975A MY 113975 A MY113975 A MY 113975A MY PI94002806 A MYPI94002806 A MY PI94002806A MY PI19942806 A MYPI19942806 A MY PI19942806A MY 113975 A MY113975 A MY 113975A
Authority
MY
Malaysia
Prior art keywords
change
time
per cycle
required per
rate
Prior art date
Application number
MYPI94002806A
Inventor
Richard Worth David
William Hurley Richard
Original Assignee
Orbital Engine Company Australia Pty 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 Orbital Engine Company Australia Pty Ltd filed Critical Orbital Engine Company Australia Pty Ltd
Publication of MY113975A publication Critical patent/MY113975A/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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/045—Detection of accelerating or decelerating state
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D43/00—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/105—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the function converting demand to actuation, e.g. a map indicating relations between an accelerator pedal position and throttle valve opening or target engine torque
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
    • 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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • 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
    • F02D2200/1012—Engine speed gradient
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/04—Two-stroke combustion engines with electronic 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode

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)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

DISCLOSED IS A METHOD OF CONTROLLING THE MASS OF FUEL DELIVERED TO AN ENGINE SUBJECT TO A CHANGE IN ENGINE LOAD DEMAND COMPRISING DETERMINING A RATE OF CHANGE OF FUEL REQUIRED PER CYCLE WITH TIME IN RESPONSE TO THE CHANGE IN ENGINE LOAD DEMAND; AND, APPLYING A FILTER CONSTANT TO THE DETERMINED RATE OF CHANGE OF FUEL REQUIRED PER CYCLE WITH TIME TO MAINTAIN A VALUE OF THE RATE OF CHANGE OF FUEL REQUIRED PER CYCLE, OF THE ENGINE WITH TIME AT NO GREATER THAN A PREDETERMINED THRESHOLD LEVEL. FIGURE 1
MYPI94002806A 1993-10-21 1994-10-21 Improvements relating to fuel control. MY113975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPM194993 1993-10-21

Publications (1)

Publication Number Publication Date
MY113975A true MY113975A (en) 2002-07-31

Family

ID=3777289

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI94002806A MY113975A (en) 1993-10-21 1994-10-21 Improvements relating to fuel control.

Country Status (10)

Country Link
EP (1) EP0724686B1 (en)
JP (1) JP3727340B2 (en)
KR (1) KR100351580B1 (en)
CN (1) CN1055521C (en)
BR (1) BR9407872A (en)
CA (1) CA2171623A1 (en)
DE (1) DE69427032T2 (en)
ES (1) ES2155482T3 (en)
MY (1) MY113975A (en)
WO (1) WO1995011377A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19626536C2 (en) * 1996-07-02 2000-07-06 Daimler Chrysler Ag Method for regulating the injection quantity of the fuel supplied to the cylinders of an internal combustion engine and a device for carrying out this method
DE19905604A1 (en) * 1999-02-11 2000-08-17 Bosch Gmbh Robert Method and device for damping jerky vehicle movements
SE526382C2 (en) * 2004-01-16 2005-09-06 Scania Cv Abp Device and method of damping
US7661411B2 (en) * 2004-07-12 2010-02-16 Yanmar Co., Ltd. Multi-cylinder engine fuel control method, engine fuel injection amount control method and engine operation state discrimination method using the same, propulsion apparatus for multiple engines, and fuel injection control method during crash astern in marine engine with reduction and reversal device
JP5946342B2 (en) * 2012-07-09 2016-07-06 株式会社ケーヒン Engine output control device
CN105190115B (en) * 2013-04-01 2017-03-22 本田技研工业株式会社 Vehicular power transmission device
US20210197935A1 (en) * 2018-05-25 2021-07-01 Maersk Drilling A/S Motion-state dependent operation of kinetic generator on a marine vessel or platform
CN109611220A (en) * 2018-11-29 2019-04-12 潍柴动力股份有限公司 A kind of accelerator control method and device
SE543784C2 (en) * 2019-11-29 2021-07-20 Scania Cv Ab System and method for operating a fuel supply pump of a vehicle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502437A (en) * 1981-11-02 1985-03-05 Ambac Industries, Incorporated Electrical fuel control system and method for diesel engines
JPS62206250A (en) * 1986-03-05 1987-09-10 Mazda Motor Corp Fuel controlling device for engine
JPS63198742A (en) * 1987-02-12 1988-08-17 Mitsubishi Electric Corp Engine control device
JPS63212740A (en) * 1987-02-27 1988-09-05 Mitsubishi Electric Corp Electronic controller for internal combustion engine
DE3930396C2 (en) * 1989-09-12 1993-11-04 Bosch Gmbh Robert METHOD FOR ADJUSTING AIR AND FUEL AMOUNTS FOR A MULTI-CYLINDRICAL INTERNAL COMBUSTION ENGINE
JP2765126B2 (en) * 1989-11-17 1998-06-11 株式会社デンソー Fuel injection amount control device
DE4120000A1 (en) * 1991-06-18 1992-12-24 Vdo Schindling Limiting control action particularly for vehicle engine speed - having error signal integrated to generate signal that limits output if signal exceeds current error signal level
DE4202407C2 (en) * 1992-01-29 1994-02-03 Daimler Benz Ag Procedure for damping longitudinal vibrations
PH30377A (en) * 1992-02-11 1997-04-15 Orbital Eng Pty Air fuel ratio control

Also Published As

Publication number Publication date
DE69427032D1 (en) 2001-05-10
EP0724686A1 (en) 1996-08-07
CN1133628A (en) 1996-10-16
ES2155482T3 (en) 2001-05-16
DE69427032T2 (en) 2001-07-19
JP3727340B2 (en) 2005-12-14
JPH09504068A (en) 1997-04-22
CN1055521C (en) 2000-08-16
EP0724686A4 (en) 1998-05-06
WO1995011377A1 (en) 1995-04-27
CA2171623A1 (en) 1995-04-27
EP0724686B1 (en) 2001-04-04
KR100351580B1 (en) 2002-12-26
BR9407872A (en) 1996-10-29

Similar Documents

Publication Publication Date Title
CA2108667A1 (en) Fuel system for a fuel injected engine
CA2125758A1 (en) Adaptive Microprocessor Control System and Method for Providing High and Low Heating Modes in a Furnace
IE801648L (en) Controlling the operation of a pump
MX9605624A (en) Powertrain torque control.
ES8701904A1 (en) Method and apparatus for metering fuel.
IE812883L (en) Controlling operation of an electrostatic precipitator.
EP0191348A3 (en) An adaptive glow plug controller
MY113975A (en) Improvements relating to fuel control.
CA2211747A1 (en) Electronically controlled wastegate valve
EP0609311A4 (en)
EP0704618A3 (en) Pilot injection controller in fuel injection system and method of controlling pilot injection quantity
JPS57144833A (en) Temperature control of air conditioner
JPS57171042A (en) Control system for series including internal-combustion engine and hydraulic pump
JPS57135238A (en) Electronic control type fuel injector
JPS55137323A (en) Electronic controlled fuel injection device
KR920702748A (en) How to operate an internal combustion engine for knocking control
JPS572465A (en) Ignition control and fuel injection valve controlling circuit
JPS57188738A (en) Fuel control method for internal combustion engine
JPS55123336A (en) Engine speed controlling method
EP0130310A3 (en) Improved unit injector
EP0227058A3 (en) Method and circuit for regulating the initial injection by a distribution pump for diesel fuel at a diesel engine
EP0376409A3 (en) Time switch
JPS57187528A (en) Controller for combustion of combustion furnace
JPS57143133A (en) Method of decreasing smoke of diesel engine
JPS6435052A (en) Engine controller