IT1256958B - Metodo e apparecchio di diagnosi dei dispositivi elettrici di un autoveicolo. - Google Patents
Metodo e apparecchio di diagnosi dei dispositivi elettrici di un autoveicolo.Info
- Publication number
- IT1256958B IT1256958B ITTO920805A ITTO920805A IT1256958B IT 1256958 B IT1256958 B IT 1256958B IT TO920805 A ITTO920805 A IT TO920805A IT TO920805 A ITTO920805 A IT TO920805A IT 1256958 B IT1256958 B IT 1256958B
- Authority
- IT
- Italy
- Prior art keywords
- vehicle
- batteries
- electrical devices
- diagnosis apparatus
- intervention
- Prior art date
Links
- 238000003745 diagnosis Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 230000003993 interaction Effects 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
Classifications
-
- 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)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Abstract
Viene descritto un metodo di diagnosi integrata dei dispositivi elettrici di alimentazione e avviamento di un veicolo. La diagnosi viene eseguita sui componenti montati su veicolo e collegati reciprocamente in modo operativo, e viene verificato l'intervento di ciascuno di essi all'avviamento del veicolo, tenendo conto delle reciproche interazioni che ne modificano le caratteristiche nominali. Il metodo comprende quindi la verifica dello stato di carica e usura delle batterle (1, 2), la funzionalità del motorino di avviamento (4) in base alle condizioni delle batterie, l'intervento dell'alternatore (5) e del regolatore (8) e la determinazione della temperatura minima cui è garantito l'avviamento del veicolo con le batterie testate.Figura 1
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO920805A IT1256958B (it) | 1992-10-05 | 1992-10-05 | Metodo e apparecchio di diagnosi dei dispositivi elettrici di un autoveicolo. |
EP93115921A EP0591871B1 (en) | 1992-10-05 | 1993-10-01 | A method and apparatus for the diagnostic testing of electrical equipment of a vehicle |
DE69324877T DE69324877T2 (de) | 1992-10-05 | 1993-10-01 | Verfahren und Apparat zur Diagnose der elektrischen Anlage von Fahrzeugen |
ES93115921T ES2133344T3 (es) | 1992-10-05 | 1993-10-01 | Metodo y aparato para el test de diagnostico del equipamiento electrico de un vehiculo. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO920805A IT1256958B (it) | 1992-10-05 | 1992-10-05 | Metodo e apparecchio di diagnosi dei dispositivi elettrici di un autoveicolo. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO920805A0 ITTO920805A0 (it) | 1992-10-05 |
ITTO920805A1 ITTO920805A1 (it) | 1994-04-05 |
IT1256958B true IT1256958B (it) | 1995-12-27 |
Family
ID=11410759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO920805A IT1256958B (it) | 1992-10-05 | 1992-10-05 | Metodo e apparecchio di diagnosi dei dispositivi elettrici di un autoveicolo. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0591871B1 (it) |
DE (1) | DE69324877T2 (it) |
ES (1) | ES2133344T3 (it) |
IT (1) | IT1256958B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004502145A (ja) | 2000-06-26 | 2004-01-22 | スナップ − オン テクノロジーズ,インコーポレイテッド | リプルの検出を用いた交流発電機の試験方法およびシステム |
DE10348209A1 (de) * | 2003-10-16 | 2005-05-12 | Volkswagen Ag | Verfahren und System zur Analyse von Einrichtungen eines Verkehrsmittels und/oder eines Zustands eines Verkehrsmittels |
DE102008010802A1 (de) | 2008-02-23 | 2009-08-27 | Efim Avruckij | Fahrradantrieb mit dem automatischen Friktions-Variator |
EP2894485B1 (en) | 2014-01-10 | 2019-10-16 | Volvo Car Corporation | Method for performing a diagnostic test of an alternator in a vehicle, test arrangement and vehicle |
CN110836741B (zh) * | 2019-11-20 | 2021-02-09 | 安徽必达新能源汽车产业研究院有限公司 | 纯电动汽车效率一致性在线测试方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3808559C2 (de) * | 1988-03-15 | 1994-04-21 | Hella Kg Hueck & Co | Verfahren und Vorrichtung zur Überwachung der Leistungsgrenze einer Starterbatterie |
US4937528A (en) * | 1988-10-14 | 1990-06-26 | Allied-Signal Inc. | Method for monitoring automotive battery status |
-
1992
- 1992-10-05 IT ITTO920805A patent/IT1256958B/it active IP Right Grant
-
1993
- 1993-10-01 DE DE69324877T patent/DE69324877T2/de not_active Expired - Lifetime
- 1993-10-01 ES ES93115921T patent/ES2133344T3/es not_active Expired - Lifetime
- 1993-10-01 EP EP93115921A patent/EP0591871B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0591871B1 (en) | 1999-05-12 |
ES2133344T3 (es) | 1999-09-16 |
DE69324877D1 (de) | 1999-06-17 |
DE69324877T2 (de) | 1999-11-25 |
ITTO920805A0 (it) | 1992-10-05 |
EP0591871A1 (en) | 1994-04-13 |
ITTO920805A1 (it) | 1994-04-05 |
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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: 19971029 |