IT1187870B - Sistema elaborativo per la rilevazione il controllo e l esame diagnostico delle condizioni di funzionamento del motore a combustione in terna di un autoveicolo particolarmente di un autoveicolo industriale - Google Patents

Sistema elaborativo per la rilevazione il controllo e l esame diagnostico delle condizioni di funzionamento del motore a combustione in terna di un autoveicolo particolarmente di un autoveicolo industriale

Info

Publication number
IT1187870B
IT1187870B IT67052/86A IT6705286A IT1187870B IT 1187870 B IT1187870 B IT 1187870B IT 67052/86 A IT67052/86 A IT 67052/86A IT 6705286 A IT6705286 A IT 6705286A IT 1187870 B IT1187870 B IT 1187870B
Authority
IT
Italy
Prior art keywords
motor vehicle
terna
detection
combustion engine
operating conditions
Prior art date
Application number
IT67052/86A
Other languages
English (en)
Other versions
IT8667052A0 (it
Inventor
Mario Montuschi
Mario Incardona
Original Assignee
Iveco Fiat
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 Iveco Fiat filed Critical Iveco Fiat
Priority to IT67052/86A priority Critical patent/IT1187870B/it
Publication of IT8667052A0 publication Critical patent/IT8667052A0/it
Priority to EP87830016A priority patent/EP0231155A1/en
Priority to JP62015036A priority patent/JPS62210244A/ja
Application granted granted Critical
Publication of IT1187870B publication Critical patent/IT1187870B/it

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0808—Diagnosing performance data
    • 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
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2031/00—Fail safe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/26—Fail safe for clogging air inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
IT67052/86A 1986-01-23 1986-01-23 Sistema elaborativo per la rilevazione il controllo e l esame diagnostico delle condizioni di funzionamento del motore a combustione in terna di un autoveicolo particolarmente di un autoveicolo industriale IT1187870B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT67052/86A IT1187870B (it) 1986-01-23 1986-01-23 Sistema elaborativo per la rilevazione il controllo e l esame diagnostico delle condizioni di funzionamento del motore a combustione in terna di un autoveicolo particolarmente di un autoveicolo industriale
EP87830016A EP0231155A1 (en) 1986-01-23 1987-01-19 Processing system for the detection, control and diagnostic examination of the operating conditions of the internal combustion engine of a motor vehicle, particularly a commercial motor vehicle
JP62015036A JPS62210244A (ja) 1986-01-23 1987-01-22 自動車用内燃機関の作動状態検出、制御及び診断検査用処理システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67052/86A IT1187870B (it) 1986-01-23 1986-01-23 Sistema elaborativo per la rilevazione il controllo e l esame diagnostico delle condizioni di funzionamento del motore a combustione in terna di un autoveicolo particolarmente di un autoveicolo industriale

Publications (2)

Publication Number Publication Date
IT8667052A0 IT8667052A0 (it) 1986-01-23
IT1187870B true IT1187870B (it) 1987-12-23

Family

ID=11299202

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67052/86A IT1187870B (it) 1986-01-23 1986-01-23 Sistema elaborativo per la rilevazione il controllo e l esame diagnostico delle condizioni di funzionamento del motore a combustione in terna di un autoveicolo particolarmente di un autoveicolo industriale

Country Status (3)

Country Link
EP (1) EP0231155A1 (it)
JP (1) JPS62210244A (it)
IT (1) IT1187870B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3718471A1 (de) * 1987-06-02 1988-12-22 Christoph Breit Einrichtung zum schutz der aggregate und der ladung von kraftfahrzeugen
DE4038972C1 (it) * 1990-12-06 1991-11-07 Man Nutzfahrzeuge Ag, 8000 Muenchen, De
DE4193794T1 (de) * 1991-12-19 1994-01-13 Caterpillar Inc Verfahren zur Motordiagnose unter Verwendung von Modellen auf Computerbasis
US5315972A (en) * 1991-12-23 1994-05-31 Caterpiller Inc. Vehicle diagnostic control system
DE4438714A1 (de) * 1994-10-29 1996-05-02 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung der Antriebseinheit eines Fahrzeugs
US5585553A (en) * 1995-07-28 1996-12-17 Caterpillar Inc. Apparatus and method for diagnosing an engine using a boost pressure model
US5646341A (en) * 1995-07-28 1997-07-08 Caterpillar Inc. Apparatus and method for diagnosing an engine using an oil pressure model
US5604306A (en) * 1995-07-28 1997-02-18 Caterpillar Inc. Apparatus and method for detecting a plugged air filter on an engine
DE19610483A1 (de) * 1996-03-16 1997-09-18 Wagner Foerdertechnik Betriebsdatenerfassungsgerät für ein Flurförderzeug
FR2770917A1 (fr) * 1997-11-07 1999-05-14 Peugeot Systeme de controle du fonctionnement d'un calculateur de pilotage d'organes fonctionnels d'un vehicule automobile
ES2147511B1 (es) * 1998-06-12 2001-04-01 Avia Ingenieria Y Diseno S L Dispositivo indicador de periodos de mantenimiento a traves del indicador de nivel del deposito.
GB0107900D0 (en) * 2001-03-29 2001-05-23 Post Office Improvements in monitoring systems
DE10215865A1 (de) * 2002-04-11 2003-11-06 Bosch Gmbh Robert Verfahren und Steuergerät zur Ermittlung der Ausfallwahrscheinlichkeit einer Kraftfahrzeugkomponente
CN112459861B (zh) * 2020-12-21 2022-03-01 潍柴动力股份有限公司 离心式机油滤清器滤芯开裂故障检测方法及相关产品
CN114607493B (zh) * 2022-03-16 2023-03-21 潍柴动力股份有限公司 一种加速驻车再生的方法、装置、发动机和存储介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053868A (en) * 1976-12-27 1977-10-11 Caterpillar Tractor Co. Vehicle system monitor
DE2925131A1 (de) * 1979-06-22 1981-01-08 Daimler Benz Ag Einrichtung zum anzeigen von betriebs- und rechenwerten
US4715012A (en) * 1980-10-15 1987-12-22 Massey-Ferguson Services N.V. Electronic tractor control
US4475498A (en) * 1983-12-15 1984-10-09 Hurner Erwin E Engine detecting device
JPS5810246A (ja) * 1981-07-13 1983-01-20 Nissan Motor Co Ltd 車両用ディジタル制御装置
EP0072000B1 (en) * 1981-08-07 1988-10-19 Nippondenso Co., Ltd. Motor vehicle diagnostic monitoring system
GB2125578A (en) * 1982-08-16 1984-03-07 Nissan Motor Self monitoring system
JPS5961741A (ja) * 1982-10-01 1984-04-09 Fuji Heavy Ind Ltd 内燃機関の電子制御装置
US4556943A (en) * 1983-05-27 1985-12-03 Allied Corporation Multiprocessing microprocessor based engine control system for an internal combustion engine
DE3420465C2 (de) * 1983-06-03 1995-06-29 Mitsubishi Electric Corp Vorrichtung zum Unterdrücken von Motorklopfen in einem Verbrennungsmotor

Also Published As

Publication number Publication date
IT8667052A0 (it) 1986-01-23
EP0231155A1 (en) 1987-08-05
JPS62210244A (ja) 1987-09-16

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