IT1279073B1 - PROCEDURE AND DEVICE FOR ADJUSTING THE SILENT OPERATION OF AN ENDothermic Engine - Google Patents

PROCEDURE AND DEVICE FOR ADJUSTING THE SILENT OPERATION OF AN ENDothermic Engine

Info

Publication number
IT1279073B1
IT1279073B1 IT95MI002457A ITMI952457A IT1279073B1 IT 1279073 B1 IT1279073 B1 IT 1279073B1 IT 95MI002457 A IT95MI002457 A IT 95MI002457A IT MI952457 A ITMI952457 A IT MI952457A IT 1279073 B1 IT1279073 B1 IT 1279073B1
Authority
IT
Italy
Prior art keywords
procedure
adjusting
silent operation
endothermic engine
endothermic
Prior art date
Application number
IT95MI002457A
Other languages
Italian (it)
Inventor
Manfred Birk
Peter Rupp
Ruediger Fehrmann
Uwe Maienberg
Frank Eichhorn
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
Priority claimed from DE19527218A external-priority patent/DE19527218B4/en
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI952457A0 publication Critical patent/ITMI952457A0/it
Publication of ITMI952457A1 publication Critical patent/ITMI952457A1/en
Application granted granted Critical
Publication of IT1279073B1 publication Critical patent/IT1279073B1/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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0085—Balancing of cylinder outputs, e.g. speed, torque or air-fuel ratio
    • 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
    • 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
    • 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
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
IT95MI002457A 1994-12-23 1995-11-24 PROCEDURE AND DEVICE FOR ADJUSTING THE SILENT OPERATION OF AN ENDothermic Engine IT1279073B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4446169 1994-12-23
DE19527218A DE19527218B4 (en) 1994-12-23 1995-07-26 Method and device for regulating the smooth running of an internal combustion engine

Publications (3)

Publication Number Publication Date
ITMI952457A0 ITMI952457A0 (en) 1995-11-24
ITMI952457A1 ITMI952457A1 (en) 1997-05-24
IT1279073B1 true IT1279073B1 (en) 1997-12-04

Family

ID=25943214

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI002457A IT1279073B1 (en) 1994-12-23 1995-11-24 PROCEDURE AND DEVICE FOR ADJUSTING THE SILENT OPERATION OF AN ENDothermic Engine

Country Status (3)

Country Link
JP (1) JP3881713B2 (en)
FR (1) FR2728624B1 (en)
IT (1) IT1279073B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7317983B2 (en) * 2005-06-22 2008-01-08 Denso Corporation Fuel injection controlling apparatus for internal combustion engine
DE102008040227A1 (en) * 2008-07-07 2010-01-14 Robert Bosch Gmbh Method and apparatus for pressure wave compensation in successive injections in an injection system of an internal combustion engine
DE102011077698B4 (en) * 2011-06-17 2022-08-25 Robert Bosch Gmbh Method and device for controlling the smooth running of an internal combustion engine
CN107725202B (en) * 2017-10-10 2019-10-29 中国第一汽车股份有限公司 The processing unit of tach signal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336028C3 (en) * 1983-10-04 1997-04-03 Bosch Gmbh Robert Device for influencing control variables of an internal combustion engine
DE3604904A1 (en) * 1986-02-17 1987-08-20 Bosch Gmbh Robert DEVICE FOR REGULATING THE RUNNING TIME OF AN INTERNAL COMBUSTION ENGINE
US5278760A (en) * 1990-04-20 1994-01-11 Hitachi America, Ltd. Method and system for detecting the misfire of an internal combustion engine utilizing engine torque nonuniformity
JP3315724B2 (en) * 1992-08-07 2002-08-19 トヨタ自動車株式会社 Misfire detection device

Also Published As

Publication number Publication date
ITMI952457A1 (en) 1997-05-24
FR2728624B1 (en) 2000-01-28
ITMI952457A0 (en) 1995-11-24
JP3881713B2 (en) 2007-02-14
JPH08218924A (en) 1996-08-27
FR2728624A1 (en) 1996-06-28

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Legal Events

Date Code Title Description
0001 Granted