EP1447546A3 - Engine control unit including phase advance compensator - Google Patents

Engine control unit including phase advance compensator Download PDF

Info

Publication number
EP1447546A3
EP1447546A3 EP04003045A EP04003045A EP1447546A3 EP 1447546 A3 EP1447546 A3 EP 1447546A3 EP 04003045 A EP04003045 A EP 04003045A EP 04003045 A EP04003045 A EP 04003045A EP 1447546 A3 EP1447546 A3 EP 1447546A3
Authority
EP
European Patent Office
Prior art keywords
phase advance
change
control unit
target torque
engine control
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
EP04003045A
Other languages
German (de)
French (fr)
Other versions
EP1447546B1 (en
EP1447546A2 (en
Inventor
Tomohiro Takahashi
Kouji Ishizuka
Keiji Ooshima
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of EP1447546A2 publication Critical patent/EP1447546A2/en
Publication of EP1447546A3 publication Critical patent/EP1447546A3/en
Application granted granted Critical
Publication of EP1447546B1 publication Critical patent/EP1447546B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/007—Electric control of rotation speed controlling fuel supply
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • 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
    • F02D2041/1424—Pole-zero cancellation
    • 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
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • F02D2250/21—Control of the engine output torque during a transition between engine operation modes or states
    • 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
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the fuel pressure
    • 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
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections

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)

Abstract

A peak gain of target torque with respect to a change in an accelerator position from 40% to 70% is expressed by a constant K. A time constant of phase advance compensation corresponding to a period for the target torque to change from a peak value to 63.2% of the peak value in the case where the accelerator position is changed from 40% to 70% is expressed by a constant ω. A target torque response with respect to the change in the accelerator position is calculated through a phase advance compensator (26) by using the peak gain K and the time constant ω, which have physical meanings. Thus, the target torque response with respect to the change in the accelerator position can be defined quantitatively, directly based on an elapsed time.
EP04003045.4A 2003-02-12 2004-02-11 Engine control unit including phase advance compensator Expired - Fee Related EP1447546B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003034232A JP4089456B2 (en) 2003-02-12 2003-02-12 Engine control device
JP2003034232 2003-02-12

Publications (3)

Publication Number Publication Date
EP1447546A2 EP1447546A2 (en) 2004-08-18
EP1447546A3 true EP1447546A3 (en) 2006-09-27
EP1447546B1 EP1447546B1 (en) 2016-04-13

Family

ID=32677592

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04003045.4A Expired - Fee Related EP1447546B1 (en) 2003-02-12 2004-02-11 Engine control unit including phase advance compensator

Country Status (3)

Country Link
EP (1) EP1447546B1 (en)
JP (1) JP4089456B2 (en)
CN (1) CN100398797C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4349258B2 (en) * 2004-10-20 2009-10-21 株式会社デンソー Torque control device for vehicle
JP5347702B2 (en) * 2009-05-13 2013-11-20 トヨタ自動車株式会社 Vehicle sprung mass damping control device
DE102012019457B3 (en) 2012-10-04 2014-03-20 Mtu Friedrichshafen Gmbh Method for regulating the rail pressure of an internal combustion engine
DE102014211160A1 (en) * 2014-06-11 2015-12-17 Volkswagen Aktiengesellschaft Method and control unit for carrying out a gas exchange in a cylinder of an internal combustion engine and internal combustion engine with such a control unit
CN106122369B (en) * 2016-06-23 2018-05-08 上海中船三井造船柴油机有限公司 A kind of electric device for the compensation of diesel engine second moment
DE102017214001B3 (en) * 2017-08-10 2019-02-07 Mtu Friedrichshafen Gmbh Method for operating an internal combustion engine with an injection system, injection system, configured for carrying out such a method, and internal combustion engine with such an injection system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886030A (en) * 1987-03-05 1989-12-12 Toyota Jidosha Kabushiki Kaisha Method of and system for controlling fuel injection rate in an internal combustion engine
US5746183A (en) * 1997-07-02 1998-05-05 Ford Global Technologies, Inc. Method and system for controlling fuel delivery during transient engine conditions
US5894829A (en) * 1996-11-04 1999-04-20 Daimler-Benz Ag Method for regulating the full-load injection quantity of a diesel internal combustion engine
DE19955649A1 (en) * 1999-11-19 2001-06-13 Bosch Gmbh Robert Electronic engine control of an internal combustion engine
EP1260695A2 (en) * 2001-05-21 2002-11-27 Honda Giken Kogyo Kabushiki Kaisha Fuel injection control system for engine
WO2003008788A2 (en) * 2001-07-20 2003-01-30 Optimum Power Technology, L.P. An engine fuel delivery management system
EP1318287A2 (en) * 2001-12-05 2003-06-11 Renault s.a.s. Diesel engine performance control method and engine equipped with a corresponding control unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2513262B2 (en) 1987-12-26 1996-07-03 日本電装株式会社 Fuel injection amount control device for diesel engine
US5764183A (en) * 1996-04-24 1998-06-09 Eastman Kodak Company Color imaging apparatus for forming a beam of light having three separate color components optical print head with GREEN LED

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886030A (en) * 1987-03-05 1989-12-12 Toyota Jidosha Kabushiki Kaisha Method of and system for controlling fuel injection rate in an internal combustion engine
US5894829A (en) * 1996-11-04 1999-04-20 Daimler-Benz Ag Method for regulating the full-load injection quantity of a diesel internal combustion engine
US5746183A (en) * 1997-07-02 1998-05-05 Ford Global Technologies, Inc. Method and system for controlling fuel delivery during transient engine conditions
DE19955649A1 (en) * 1999-11-19 2001-06-13 Bosch Gmbh Robert Electronic engine control of an internal combustion engine
EP1260695A2 (en) * 2001-05-21 2002-11-27 Honda Giken Kogyo Kabushiki Kaisha Fuel injection control system for engine
WO2003008788A2 (en) * 2001-07-20 2003-01-30 Optimum Power Technology, L.P. An engine fuel delivery management system
EP1318287A2 (en) * 2001-12-05 2003-06-11 Renault s.a.s. Diesel engine performance control method and engine equipped with a corresponding control unit

Also Published As

Publication number Publication date
CN100398797C (en) 2008-07-02
JP4089456B2 (en) 2008-05-28
EP1447546B1 (en) 2016-04-13
JP2004245094A (en) 2004-09-02
EP1447546A2 (en) 2004-08-18
CN1526932A (en) 2004-09-08

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