IT1258365B - Procedimento per il riconoscimento di disturbi di funzionamento in un autoveicolo. - Google Patents

Procedimento per il riconoscimento di disturbi di funzionamento in un autoveicolo.

Info

Publication number
IT1258365B
IT1258365B ITRM920132A ITRM920132A IT1258365B IT 1258365 B IT1258365 B IT 1258365B IT RM920132 A ITRM920132 A IT RM920132A IT RM920132 A ITRM920132 A IT RM920132A IT 1258365 B IT1258365 B IT 1258365B
Authority
IT
Italy
Prior art keywords
components
operating
recognition
data words
influences
Prior art date
Application number
ITRM920132A
Other languages
English (en)
Inventor
Thomas Forchert
Ulrich Visel
Original Assignee
Daimler Benz Ag
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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of ITRM920132A0 publication Critical patent/ITRM920132A0/it
Publication of ITRM920132A1 publication Critical patent/ITRM920132A1/it
Application granted granted Critical
Publication of IT1258365B publication Critical patent/IT1258365B/it

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
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • 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
    • G01M15/05—Testing internal-combustion engines by combined monitoring of two or more different engine parameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • G01R31/007—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks using microprocessors or computers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)

Abstract

L'invenzione concerne un procedimento per il riconoscimento di disturbi di funzionamento di un autoveicolo, dove in componenti (trasduttori o componenti), durante il riconoscimento di un disturbo di funzionamento dei componenti, si formano parole di dati, dove queste parole di dati possono essere lette da un dispositivo, dove dai componenti vengono formate anche parole di dati se un disturbo di funzionamento riconosciuto dal componente corrispondente non va fatto risalire a questo componente, dove sulla base dei disturbi di funzionamento riconosciuti dai componenti che vengono rilevati dalle parole di dati corrispondenti vengono riconosciute, in un dispositivo, catene di influenze, dove queste catene di influenze contengono tutte le fonti di errori che costituiscono la causa degli errori per i disturbi di funzionamento, dove nel dispositivo viene prodotta una lista di operazioni di prova che viene memorizzata in spazi di memoria previsti a questo scopo mediante le quali è possibile controllare tutte le fonti di errori dal punto di vista di un disturbo di funzionamento e dove, dopo l'elaborazione delle operazioni di prova, la catena di influenze è completamente controllata.
ITRM920132A 1991-03-02 1992-02-28 Procedimento per il riconoscimento di disturbi di funzionamento in un autoveicolo. IT1258365B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4106717A DE4106717C1 (it) 1991-03-02 1991-03-02

Publications (3)

Publication Number Publication Date
ITRM920132A0 ITRM920132A0 (it) 1992-02-28
ITRM920132A1 ITRM920132A1 (it) 1993-08-28
IT1258365B true IT1258365B (it) 1996-02-26

Family

ID=6426351

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM920132A IT1258365B (it) 1991-03-02 1992-02-28 Procedimento per il riconoscimento di disturbi di funzionamento in un autoveicolo.

Country Status (6)

Country Link
US (1) US5396422A (it)
JP (1) JPH05113389A (it)
DE (1) DE4106717C1 (it)
FR (1) FR2674023B1 (it)
GB (1) GB2253914B (it)
IT (1) IT1258365B (it)

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Also Published As

Publication number Publication date
GB2253914A (en) 1992-09-23
FR2674023A1 (fr) 1992-09-18
JPH05113389A (ja) 1993-05-07
DE4106717C1 (it) 1992-01-02
GB2253914B (en) 1995-03-08
GB9203579D0 (en) 1992-04-08
FR2674023B1 (fr) 1995-03-03
ITRM920132A1 (it) 1993-08-28
ITRM920132A0 (it) 1992-02-28
US5396422A (en) 1995-03-07

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950207