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
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
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.
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) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3388466B2 (ja) * | 1993-03-17 | 2003-03-24 | 株式会社共立 | 計測装置 |
DE4320173C2 (de) * | 1993-06-18 | 1998-01-29 | Bayerische Motoren Werke Ag | Diagnoseverfahren für Kraftfahrzeuge zum Überprüfen elektronisch gesteuerter Systeme |
US7765039B1 (en) | 1994-02-15 | 2010-07-27 | Hagenbuch Leroy G | Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns |
US6546363B1 (en) * | 1994-02-15 | 2003-04-08 | Leroy G. Hagenbuch | Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns |
GB2290631B (en) * | 1994-06-24 | 1998-11-11 | Fuji Heavy Ind Ltd | Diagnosis system for motor vehicle and the method thereof |
DE4446512A1 (de) * | 1994-12-24 | 1996-06-27 | Sel Alcatel Ag | Vorrichtung zur Durchführung eines Fahrzeugtests oder zur Auswertung von Fahrzeugfehlern |
EP0737908A1 (en) * | 1995-04-12 | 1996-10-16 | Hewlett-Packard Company | Computer system having remotely operated interactive display |
US5884202A (en) * | 1995-07-20 | 1999-03-16 | Hewlett-Packard Company | Modular wireless diagnostic test and information system |
US6055468A (en) * | 1995-08-07 | 2000-04-25 | Products Research, Inc. | Vehicle system analyzer and tutorial unit |
DE19529741A1 (de) * | 1995-08-12 | 1997-02-13 | Bayerische Motoren Werke Ag | Vorrichtung zum drahtlosen Austausch von Daten zwischen einer Serviceeinrichtung und einem Steuergerät in einem Kraftfahrzeug |
US6029508A (en) | 1996-03-25 | 2000-02-29 | Snap-On Technologies, Inc. | Remote portable display unit with wireless transceiver and engine analyzing system incorporating same |
DE19636384C2 (de) * | 1996-09-09 | 2002-11-21 | Bayerische Motoren Werke Ag | Vorrichtung zur Fehlerdiagnose sowie Verfahren zur Fehlerdiagnose |
GB2323183B (en) | 1997-03-07 | 2001-04-18 | Honda Motor Co Ltd | A process for diagnosing a plurality of vehicles |
DE19711338B4 (de) * | 1997-03-18 | 2005-09-29 | Bayerische Motoren Werke Ag | Verfahren zum Signalisieren einer Service-Maßnahme |
GB2329943B (en) * | 1997-07-19 | 2002-02-06 | Sun Electric Uk Ltd | Thermal testing method and apparatus |
GB9715147D0 (en) | 1997-07-19 | 1997-09-24 | Sun Electric Uk Ltd | Brake testing method and apparatus |
DE19742446B4 (de) * | 1997-09-26 | 2006-05-24 | Daimlerchrysler Ag | Fehlerdiagnoseverfahren |
SE511967C2 (sv) * | 1998-09-10 | 1999-12-20 | Mecel Ab | Metod och system för diagnosticering av sammansatta distribuerade system, företrädesvis implementerade i fordon |
EP1125103A4 (en) * | 1998-09-18 | 2003-03-19 | Ab Automotive Electronics Ltd | INTERFA AGE APPARATUS FOR VEHICLE DIAGNOSTICS |
SE9803497L (sv) * | 1998-10-14 | 2000-06-27 | Volvo Ab | Metod och anordning för bruk i samband med tester i motorfordon |
DE19933334A1 (de) * | 1999-07-16 | 2001-01-18 | Iveco Magirus | Ferndiagnosesystem für Kraftfahrzeuge |
DE19959140B4 (de) * | 1999-12-08 | 2008-04-30 | Volkswagen Ag | Fehlerdiagnosesystem für Kraftfahrzeuge |
US6574537B2 (en) * | 2001-02-05 | 2003-06-03 | The Boeing Company | Diagnostic system and method |
US6466861B2 (en) | 2001-02-20 | 2002-10-15 | Cummins, Inc. | Dynamic service tool for an engine control module |
FR2833353B1 (fr) * | 2001-12-07 | 2004-06-18 | Renault | Procede de diagnostic de defauts de fonctionnement d'un ensemble de systemes electroniques, notamment dans un vehicule automobile |
US6751536B1 (en) * | 2002-12-04 | 2004-06-15 | The Boeing Company | Diagnostic system and method for enabling multistage decision optimization for aircraft preflight dispatch |
DE10315344B8 (de) * | 2003-04-03 | 2010-02-11 | Audi Ag | Verfahren und Vorrichtung zur Erkennung fehlerhafter Komponenten in Fahrzeugen |
US9081883B2 (en) | 2006-06-14 | 2015-07-14 | Bosch Automotive Service Solutions Inc. | Dynamic decision sequencing method and apparatus for optimizing a diagnostic test plan |
US20070293998A1 (en) * | 2006-06-14 | 2007-12-20 | Underdal Olav M | Information object creation based on an optimized test procedure method and apparatus |
US7865278B2 (en) * | 2006-06-14 | 2011-01-04 | Spx Corporation | Diagnostic test sequence optimization method and apparatus |
US8423226B2 (en) * | 2006-06-14 | 2013-04-16 | Service Solutions U.S. Llc | Dynamic decision sequencing method and apparatus for optimizing a diagnostic test plan |
US8428813B2 (en) | 2006-06-14 | 2013-04-23 | Service Solutions Us Llc | Dynamic decision sequencing method and apparatus for optimizing a diagnostic test plan |
US7643916B2 (en) | 2006-06-14 | 2010-01-05 | Spx Corporation | Vehicle state tracking method and apparatus for diagnostic testing |
US8762165B2 (en) | 2006-06-14 | 2014-06-24 | Bosch Automotive Service Solutions Llc | Optimizing test procedures for a subject under test |
US20100324376A1 (en) * | 2006-06-30 | 2010-12-23 | Spx Corporation | Diagnostics Data Collection and Analysis Method and Apparatus |
US20080059080A1 (en) * | 2006-08-31 | 2008-03-06 | Caterpillar Inc. | Method and system for selective, event-based communications |
US20080059411A1 (en) * | 2006-08-31 | 2008-03-06 | Caterpillar Inc. | Performance-based job site management system |
US20080059005A1 (en) * | 2006-08-31 | 2008-03-06 | Jonny Ray Greiner | System and method for selective on-board processing of machine data |
US20080147571A1 (en) * | 2006-09-29 | 2008-06-19 | Caterpillar Inc. | System and method for analyzing machine customization costs |
US20080082345A1 (en) * | 2006-09-29 | 2008-04-03 | Caterpillar Inc. | System and method for evaluating risks associated with delaying machine maintenance |
US7711462B2 (en) * | 2006-12-15 | 2010-05-04 | International Business Machines Corporation | Vehicle help system and method |
US9043128B2 (en) * | 2007-04-23 | 2015-05-26 | Pelagic Pressure Systems | Dive computer incorporating stored dive site information |
US20080270074A1 (en) * | 2007-04-30 | 2008-10-30 | Caterpillar Inc. | User customized machine data acquisition system |
DE102007059716A1 (de) * | 2007-12-12 | 2009-06-18 | Siemens Ag | Vorrichtung und Verfahren für die Fehleranalyse eines fehlerhaften Geräts |
US20090216584A1 (en) * | 2008-02-27 | 2009-08-27 | Fountain Gregory J | Repair diagnostics based on replacement parts inventory |
US20090216401A1 (en) * | 2008-02-27 | 2009-08-27 | Underdal Olav M | Feedback loop on diagnostic procedure |
JP4502037B2 (ja) * | 2008-04-02 | 2010-07-14 | トヨタ自動車株式会社 | 故障診断用情報生成装置及びシステム |
US8239094B2 (en) * | 2008-04-23 | 2012-08-07 | Spx Corporation | Test requirement list for diagnostic tests |
JP5206126B2 (ja) * | 2008-06-02 | 2013-06-12 | トヨタ自動車株式会社 | 車両用故障診断装置、故障診断方法 |
US8648700B2 (en) * | 2009-06-23 | 2014-02-11 | Bosch Automotive Service Solutions Llc | Alerts issued upon component detection failure |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2824190A1 (de) * | 1978-06-02 | 1979-12-06 | Bosch Gmbh Robert | Mikrorechner-system zur steuerung von betriebsvorgaengen in kraftfahrzeugen, mit einer diagnoseeinrichtung zur ueberpruefung des kraftfahrzeuges |
JPS5614743A (en) * | 1979-07-18 | 1981-02-13 | Matsushita Electric Ind Co Ltd | Signal transmitter |
DE2942133C2 (de) * | 1979-10-18 | 1983-10-13 | Robert Bosch Gmbh, 7000 Stuttgart | Prüfeinrichtung für Kleinrechnersysteme |
US4442424A (en) * | 1980-06-11 | 1984-04-10 | Nippondenso Company, Limited | Method and system for displaying vehicle operating parameters in a variable format |
US4404639A (en) * | 1980-12-02 | 1983-09-13 | Chevron Research Company | Automotive diagnostic system |
DE3121645A1 (de) * | 1981-05-30 | 1982-12-16 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und vorrichtung zur erkennung von fehlern bei gebern in fahrzeugen |
DE3249367D2 (en) * | 1982-02-05 | 1985-01-24 | Bosch Gmbh Robert | Device and method for automatically checking microprocessor-controlled electric apparatus, particularly in motor vehicles |
GB2125577B (en) * | 1982-08-16 | 1986-09-24 | 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 |
JPS61105251A (ja) * | 1984-10-26 | 1986-05-23 | Daihatsu Motor Co Ltd | 車両における電装品の制御装置 |
US4694408A (en) * | 1986-01-15 | 1987-09-15 | Zaleski James V | Apparatus for testing auto electronics systems |
US4757463A (en) * | 1986-06-02 | 1988-07-12 | International Business Machines Corp. | Fault isolation for vehicle using a multifunction test probe |
US4796206A (en) * | 1986-06-02 | 1989-01-03 | International Business Machines Corporation | Computer assisted vehicle service featuring signature analysis and artificial intelligence |
JPH0733983B2 (ja) * | 1986-09-22 | 1995-04-12 | 日産自動車株式会社 | 車両用故障診断装置 |
JP2635037B2 (ja) * | 1987-01-28 | 1997-07-30 | 株式会社日立製作所 | 印刷装置 |
DE3802241A1 (de) * | 1988-01-27 | 1989-08-10 | Opel Adam Ag | Elektronisches steuergeraet fuer kraftfahrzeuge |
US5081598A (en) * | 1989-02-21 | 1992-01-14 | Westinghouse Electric Corp. | Method for associating text in automatic diagnostic system to produce recommended actions automatically |
US5010487A (en) * | 1989-03-02 | 1991-04-23 | Coltec Industries Inc. | Computer-based engine diagnostic method |
-
1991
- 1991-03-02 DE DE4106717A patent/DE4106717C1/de not_active Expired - Lifetime
-
1992
- 1992-02-20 GB GB9203579A patent/GB2253914B/en not_active Expired - Fee Related
- 1992-02-28 IT ITRM920132A patent/IT1258365B/it active IP Right Grant
- 1992-02-28 JP JP4090375A patent/JPH05113389A/ja active Pending
- 1992-02-28 FR FR9202360A patent/FR2674023B1/fr not_active Expired - Fee Related
- 1992-03-02 US US07/844,827 patent/US5396422A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9203579D0 (en) | 1992-04-08 |
GB2253914A (en) | 1992-09-23 |
FR2674023A1 (fr) | 1992-09-18 |
DE4106717C1 (it) | 1992-01-02 |
US5396422A (en) | 1995-03-07 |
FR2674023B1 (fr) | 1995-03-03 |
GB2253914B (en) | 1995-03-08 |
JPH05113389A (ja) | 1993-05-07 |
ITRM920132A0 (it) | 1992-02-28 |
ITRM920132A1 (it) | 1993-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1258365B (it) | Procedimento per il riconoscimento di disturbi di funzionamento in un autoveicolo. | |
KR880005793A (ko) | 전자기기 | |
ATE123893T1 (de) | Textverarbeitungsvorrichtung. | |
DE69022601T2 (de) | Diagnostische vorrichtung für serielle datenverbindung. | |
WO1994015268A3 (de) | Verfahren und einrichtung zur signalanalyse, prozessidentifikation und überwachung eines technischen prozesses | |
NO20031971L (no) | Sonde | |
DE68924633D1 (de) | Sonde für einen optischen Sensor. | |
KR920001316A (ko) | 정보처리장치 | |
DE59907004D1 (de) | Probenflasche | |
KR900016900A (ko) | 데이터 판독장치 | |
EP1538522A3 (en) | Information processing apparatus, print control method and program | |
DE69114850D1 (de) | Vorrichtung zum stapeln von bogen. | |
EP0356224A3 (en) | Data processing apparatus | |
CA2179539A1 (en) | Method and apparatus for processing fluids | |
IT1312175B1 (it) | Procedimento per identificare un sensore misurante in modo errato inun veicolo spaziale. | |
PT100008A (pt) | Processo para a deteccao de transformacoes nocivas em celulas de um organismo pelo teor em sindecano | |
EP0635773A3 (de) | Verfahren zur Erstellung einer Umgebungskarte und zur Bestimmung einer Eigenposition in der Umgebung durch eine selbstbewegliche Einheit. | |
MD1844B2 (ro) | Metodă de testare a funcţionării corecte a memoriei şi metodă de testare a conţinutului memoriei. | |
KR920022436A (ko) | 와이어본딩 방법 및 장치 | |
ID23382A (id) | Sistim dan metode untuk mengidentifikasi dan peralatan tambahan untuk pembuktian, peralatan bantu dan atau peralatan pengoperasian untuk perlengkapan | |
FR2704749B1 (fr) | Canule de pose d'une sonde ophtalmologique. | |
KR970076343A (ko) | 데이타 베이스를 구비한 장치 및 방법 | |
DE59302716D1 (de) | Vorrichtung zum Prüfen von Schriften | |
DE602006003246D1 (de) | Vorrichtung zur Detektion von Herzsignalen | |
DE50214607D1 (de) | Überprüfung von in einer Speicheranordnung abgelegten Daten |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950207 |