MXPA03011038A - Intake air flow control system of internal combustion engine. - Google Patents

Intake air flow control system of internal combustion engine.

Info

Publication number
MXPA03011038A
MXPA03011038A MXPA03011038A MXPA03011038A MX PA03011038 A MXPA03011038 A MX PA03011038A MX PA03011038 A MXPA03011038 A MX PA03011038A MX PA03011038 A MXPA03011038 A MX PA03011038A
Authority
MX
Mexico
Prior art keywords
air flow
intake air
combustion engine
internal combustion
flow control
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Hirakata Yoshiaki
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of MXPA03011038A publication Critical patent/MXPA03011038A/en

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
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
    • F02D31/005—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle by-pass
    • 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
    • F02D41/2464—Characteristics of actuators
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
    • 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
    • F02D2250/16—End position calibration, i.e. calculation or measurement of actuator end positions, e.g. for throttle or its driving actuator
    • 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

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)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide an intake air flow control system for an internal combustion engine capable of preventing cost increases without having any adverse effect upon the startability of the internal combustion engine. <P>SOLUTION: This control device is structured so as to take a step S5 for using a valve opening corresponding to a reference intake air flow on a reference characteristic in place of a valve opening corresponding to a calculation intake amount when such a first re-reading condition that an absolute value of a difference between a target idling speed and a present idling speed is smaller than a first threshold value and such a second re-reading condition that an absolute value of a difference between a calculated intake air flow and a reference intake air flow is larger than a second threshold value are satisfied, in aligning the reference position of an auxiliary intake air flow control valve. <P>COPYRIGHT: (C)2004,JPO&NCIPI.
MXPA03011038 2002-12-02 2003-12-01 Intake air flow control system of internal combustion engine. MXPA03011038A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002350553A JP2004183541A (en) 2002-12-02 2002-12-02 Intake air flow control system of internal combustion engine

Publications (1)

Publication Number Publication Date
MXPA03011038A true MXPA03011038A (en) 2004-10-15

Family

ID=32376159

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03011038 MXPA03011038A (en) 2002-12-02 2003-12-01 Intake air flow control system of internal combustion engine.

Country Status (8)

Country Link
EP (1) EP1431553B1 (en)
JP (1) JP2004183541A (en)
CN (1) CN1306158C (en)
BR (1) BR0305302B1 (en)
CA (1) CA2449147C (en)
ES (1) ES2430822T3 (en)
MX (1) MXPA03011038A (en)
TW (1) TWI231839B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5439083B2 (en) 2009-07-31 2014-03-12 三菱重工業株式会社 Engine, engine speed control device, and engine speed control method
RU2549748C1 (en) * 2013-10-15 2015-04-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный индустриальный университет" Perfection of diesel piston engine equilibrium at idling by choke

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0718371B2 (en) * 1986-11-24 1995-03-06 三菱電機株式会社 Internal combustion engine speed control device
JPH01203626A (en) * 1988-02-07 1989-08-16 Honda Motor Co Ltd Starting control device and intake air quantity control device for internal combustion engine
JP2885017B2 (en) * 1993-10-12 1999-04-19 三菱自動車工業株式会社 Idle speed control device for internal combustion engine
JP3338195B2 (en) * 1994-08-10 2002-10-28 本田技研工業株式会社 Intake air amount control device for internal combustion engine
JP3005455B2 (en) * 1995-06-14 2000-01-31 トヨタ自動車株式会社 Engine speed control device for internal combustion engine
JP3436455B2 (en) * 1996-05-15 2003-08-11 株式会社日立製作所 Engine throttle body
JP3736911B2 (en) * 1996-08-22 2006-01-18 株式会社ケーヒン Step motor control method in idle rotation speed control device
JPH11166436A (en) * 1997-12-03 1999-06-22 Fuji Heavy Ind Ltd Method for controlling isc valve

Also Published As

Publication number Publication date
ES2430822T3 (en) 2013-11-21
JP2004183541A (en) 2004-07-02
EP1431553A2 (en) 2004-06-23
CA2449147C (en) 2007-05-22
CA2449147A1 (en) 2004-06-02
TWI231839B (en) 2005-05-01
EP1431553B1 (en) 2013-07-10
CN1508414A (en) 2004-06-30
EP1431553A3 (en) 2009-12-30
CN1306158C (en) 2007-03-21
BR0305302A (en) 2004-08-31
BR0305302B1 (en) 2012-05-02
TW200417683A (en) 2004-09-16

Similar Documents

Publication Publication Date Title
US7395147B2 (en) Torque control of turbocharged engine
SE9703060D0 (en) Control apparatus for a cylinder-injection spark-ignition internal combustion engine
EP1741909A4 (en) Controller of internal combustion engine
EP0743437A3 (en) Idle speed control apparatus for an internal combustion engine
WO2007110774A3 (en) System and method for determining acceleration of an internal combustion engine
SE0101143L (en) Ways to control the charge pressure of a turbocharged internal combustion engine and such engine
WO2005008036A3 (en) Method and device for venting a crankcase of an internal combustion engine
US8014938B2 (en) Fuel efficiency determination for an engine
EP1612391A3 (en) EGR Control unit and method for an internal combustion engine
EP0709562A3 (en) Method for controlling valve operating characteristic and air-fuel ratio in internal combustion engine
EP1431554A3 (en) Intake air amount estimation apparatus and method for internal combustion engine
SE9703059D0 (en) Control apparatus for an internal combustion engine
BRPI0408505A (en) method and apparatus for determining a valve operator position
EP1229228A3 (en) Air-fuel ratio control system for internal combustion engine
SE9702887D0 (en) Control device for internal combustion engine
AU2002257537A1 (en) Device for humidifying the intake air of an internal combustion engine, which is equipped with a turbocharger, involving pre-heating effected by a water circuit
AU2001247874A1 (en) Method of controlling an engine with an egr system
EP1342901A3 (en) Method for leakage recognition in an intake manifold of an internal combustion engine
CA2437329A1 (en) Fuel injection system for internal combustion engine
JPS57206742A (en) Throttling device of intake air in diesel engine
MXPA03011038A (en) Intake air flow control system of internal combustion engine.
EP1369570A4 (en) Method and apparatus for controlling idle fuel supply
JP2888101B2 (en) Operation stop control device for internal combustion engine
TW200622093A (en) Acceleration/deceleration detection device and method for four-cycle engines
EP1234970A3 (en) Fuel supply amount controller for internal combustion engine

Legal Events

Date Code Title Description
FG Grant or registration