YU49334B - Postupak za otkrivanje pojave otkazivanja paljenja kod motora sa unutrašnjim sagorevanjem i sistem za obavljanje ovog postupka - Google Patents

Postupak za otkrivanje pojave otkazivanja paljenja kod motora sa unutrašnjim sagorevanjem i sistem za obavljanje ovog postupka

Info

Publication number
YU49334B
YU49334B YU52100A YU52100A YU49334B YU 49334 B YU49334 B YU 49334B YU 52100 A YU52100 A YU 52100A YU 52100 A YU52100 A YU 52100A YU 49334 B YU49334 B YU 49334B
Authority
YU
Yugoslavia
Prior art keywords
detecting
internal combustion
misfire
carrying
combustion engine
Prior art date
Application number
YU52100A
Other languages
English (en)
Other versions
YU52100A (sh
Inventor
Massimo Ceccarani
Corrado Rebottini
Riccardo Bettini
Piero Campi
Original Assignee
Automobili Lamborghini S.P.A.
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 Automobili Lamborghini S.P.A. filed Critical Automobili Lamborghini S.P.A.
Publication of YU52100A publication Critical patent/YU52100A/xx
Publication of YU49334B publication Critical patent/YU49334B/sh

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/11—Testing internal-combustion engines by detecting misfire
    • 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
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1448—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an exhaust gas 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F02D2041/286—Interface circuits comprising means for signal processing
    • F02D2041/288—Interface circuits comprising means for signal processing for performing a transformation into the frequency domain, e.g. Fourier transformation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

Postupak za otkrivanje pojave otkazivanja paljenja kod motora sa unutrašnjim sagorevanjem i sistem za obavljanje ovog postupka, naznačen time, što obuhvata sledeće operativne korake: - uzrokovanje vrednosti pritiska izduvnih gasova o toku bar jednog motornog ciklusa, s tim što je učestanost uzrokovanja proporcionalna s brzinom obrtanja radilice; - analiziranje uzorka signala u domenu učestanosti; - proračun indeksa trokiranja u funkciji rezultata predmeta analize; - uporedjivanje predmetnog indeksa s jednom ili više graničnih vrednosti ("pragova"). Prijava sadrži još 1 nezavisan i 13 zavisnih zahteva.
YU52100A 1998-02-24 1998-08-17 Postupak za otkrivanje pojave otkazivanja paljenja kod motora sa unutrašnjim sagorevanjem i sistem za obavljanje ovog postupka YU49334B (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98MI000363A IT1298944B1 (it) 1998-02-24 1998-02-24 Procedimento per rilevare il mancato scoppio in un motore a combustione interna e sistema che realizza tale procedimento

Publications (2)

Publication Number Publication Date
YU52100A YU52100A (sh) 2002-08-12
YU49334B true YU49334B (sh) 2005-07-19

Family

ID=11379061

Family Applications (1)

Application Number Title Priority Date Filing Date
YU52100A YU49334B (sh) 1998-02-24 1998-08-17 Postupak za otkrivanje pojave otkazivanja paljenja kod motora sa unutrašnjim sagorevanjem i sistem za obavljanje ovog postupka

Country Status (27)

Country Link
US (1) US6651490B1 (sh)
EP (1) EP1056999B1 (sh)
JP (1) JP4152588B2 (sh)
KR (1) KR100557667B1 (sh)
CN (1) CN1138976C (sh)
AT (1) ATE213542T1 (sh)
AU (1) AU750684B2 (sh)
BG (1) BG63832B1 (sh)
BR (1) BR9815684A (sh)
CA (1) CA2320082C (sh)
CZ (1) CZ297026B6 (sh)
DE (1) DE69803945T2 (sh)
DK (1) DK1056999T3 (sh)
EE (1) EE04248B1 (sh)
ES (1) ES2172196T3 (sh)
HK (1) HK1033770A1 (sh)
HR (1) HRP20000534B1 (sh)
IL (1) IL137630A (sh)
IT (1) IT1298944B1 (sh)
NO (1) NO319831B1 (sh)
NZ (1) NZ506145A (sh)
PL (1) PL188267B1 (sh)
PT (1) PT1056999E (sh)
RU (1) RU2198389C2 (sh)
TR (1) TR200002455T2 (sh)
WO (1) WO1999044028A1 (sh)
YU (1) YU49334B (sh)

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Also Published As

Publication number Publication date
AU750684B2 (en) 2002-07-25
EE200000490A (et) 2002-02-15
CN1138976C (zh) 2004-02-18
CA2320082A1 (en) 1999-09-02
RU2198389C2 (ru) 2003-02-10
US6651490B1 (en) 2003-11-25
YU52100A (sh) 2002-08-12
TR200002455T2 (tr) 2001-07-23
HRP20000534A2 (en) 2001-08-31
AU9183398A (en) 1999-09-15
NO20004005L (no) 2000-10-19
BG63832B1 (bg) 2003-02-28
ATE213542T1 (de) 2002-03-15
ES2172196T3 (es) 2002-09-16
BG104678A (en) 2001-04-30
DE69803945T2 (de) 2002-08-29
PL342539A1 (en) 2001-06-18
ITMI980363A1 (it) 1999-08-24
KR20010041275A (ko) 2001-05-15
KR100557667B1 (ko) 2006-03-10
IT1298944B1 (it) 2000-02-07
DK1056999T3 (da) 2002-06-17
PL188267B1 (pl) 2005-01-31
CZ20003091A3 (cs) 2000-12-13
EP1056999B1 (en) 2002-02-20
IL137630A0 (en) 2001-10-31
WO1999044028A1 (en) 1999-09-02
DE69803945D1 (de) 2002-03-28
BR9815684A (pt) 2000-10-24
CZ297026B6 (cs) 2006-08-16
PT1056999E (pt) 2002-06-28
EP1056999A1 (en) 2000-12-06
NZ506145A (en) 2002-05-31
HK1033770A1 (en) 2001-09-21
JP4152588B2 (ja) 2008-09-17
CA2320082C (en) 2006-08-01
JP2002505418A (ja) 2002-02-19
HRP20000534B1 (en) 2006-09-30
CN1285039A (zh) 2001-02-21
IL137630A (en) 2004-03-28
EE04248B1 (et) 2004-02-16
NO20004005D0 (no) 2000-08-09
NO319831B1 (no) 2005-09-19

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