FR3082315B1 - Procede de detection d'un dysfonctionnement d'un circuit limiteur de tension et systeme de controle pour la mise en œuvre dudit procede de detection de dysfonctionnement - Google Patents
Procede de detection d'un dysfonctionnement d'un circuit limiteur de tension et systeme de controle pour la mise en œuvre dudit procede de detection de dysfonctionnement Download PDFInfo
- Publication number
- FR3082315B1 FR3082315B1 FR1855069A FR1855069A FR3082315B1 FR 3082315 B1 FR3082315 B1 FR 3082315B1 FR 1855069 A FR1855069 A FR 1855069A FR 1855069 A FR1855069 A FR 1855069A FR 3082315 B1 FR3082315 B1 FR 3082315B1
- Authority
- FR
- France
- Prior art keywords
- circuit
- malfunction
- voltage
- detecting malfunction
- detecting
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 230000007257 malfunction Effects 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 4
- 238000012544 monitoring process Methods 0.000 title 1
- 230000003213 activating effect Effects 0.000 abstract 1
- 238000011156 evaluation Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
Classifications
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- 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
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D41/2096—Output circuits, e.g. for controlling currents in command coils for controlling piezoelectric injectors
-
- 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
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
- G01R31/013—Testing passive components
- G01R31/016—Testing of capacitors
-
- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2068—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2086—Output circuits, e.g. for controlling currents in command coils with means for detecting circuit failures
- F02D2041/2089—Output circuits, e.g. for controlling currents in command coils with means for detecting circuit failures detecting open circuits
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2086—Output circuits, e.g. for controlling currents in command coils with means for detecting circuit failures
- F02D2041/2093—Output circuits, e.g. for controlling currents in command coils with means for detecting circuit failures detecting short circuits
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1855069A FR3082315B1 (fr) | 2018-06-11 | 2018-06-11 | Procede de detection d'un dysfonctionnement d'un circuit limiteur de tension et systeme de controle pour la mise en œuvre dudit procede de detection de dysfonctionnement |
PCT/EP2019/065192 WO2019238666A1 (fr) | 2018-06-11 | 2019-06-11 | Procédé de détection d'un dysfonctionnement d'un circuit limiteur de tension et système de contrôle pour la mise en œuvre dudit procédé de détection de dysfonctionnement |
US16/973,981 US11326539B2 (en) | 2018-06-11 | 2019-06-11 | Method for detecting a malfunction of a voltage-limiting circuit and control system for implementing said malfunction-detecting method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1855069 | 2018-06-11 | ||
FR1855069A FR3082315B1 (fr) | 2018-06-11 | 2018-06-11 | Procede de detection d'un dysfonctionnement d'un circuit limiteur de tension et systeme de controle pour la mise en œuvre dudit procede de detection de dysfonctionnement |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3082315A1 FR3082315A1 (fr) | 2019-12-13 |
FR3082315B1 true FR3082315B1 (fr) | 2020-05-15 |
Family
ID=63722519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1855069A Active FR3082315B1 (fr) | 2018-06-11 | 2018-06-11 | Procede de detection d'un dysfonctionnement d'un circuit limiteur de tension et systeme de controle pour la mise en œuvre dudit procede de detection de dysfonctionnement |
Country Status (3)
Country | Link |
---|---|
US (1) | US11326539B2 (fr) |
FR (1) | FR3082315B1 (fr) |
WO (1) | WO2019238666A1 (fr) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19831599A1 (de) * | 1998-07-14 | 2000-01-20 | Siemens Ag | Verfahren und Vorrichtung zum Ansteuern wenigstens eines kapazitiven Stellgliedes |
DE19931235C2 (de) * | 1999-07-07 | 2001-08-30 | Siemens Ag | Verfahren und Vorrichtung zum Laden eines kapazitiven Stellgliedes |
JP4651179B2 (ja) * | 2000-10-26 | 2011-03-16 | 株式会社日本自動車部品総合研究所 | ピエゾアクチュエータの異常検出装置 |
DE102004028516B3 (de) * | 2004-06-11 | 2006-02-23 | Siemens Ag | Steuergerät für Piezo-Aktoren von Kraftstoff-Einspritzventilen |
EP1843027B1 (fr) * | 2006-04-03 | 2018-12-19 | Delphi International Operations Luxembourg S.à r.l. | Circuit de commande pour un arrangement d'injecteurs et méthode diagnostique |
GB0610226D0 (en) * | 2006-05-23 | 2006-07-05 | Delphi Tech Inc | Drive circuit for an injector arrangement and a diagnostic method |
FR2907279B1 (fr) * | 2006-10-16 | 2008-12-05 | Renault Sas | Dispositif de commande d'un actionneur piezo-electrique ultrasonore. |
EP2006518B1 (fr) * | 2007-06-22 | 2011-11-02 | Delphi Technologies Holding S.à.r.l. | Détection de fautes dans un agencement d'injecteur |
EP2058496B1 (fr) * | 2007-11-09 | 2011-01-12 | Delphi Technologies Holding S.à.r.l. | Détection de défauts dans un ensemble d'injecteurs |
GB0807854D0 (en) * | 2008-04-30 | 2008-06-04 | Delphi Tech Inc | Detection of faults in an injector arrangement |
DE102016210449B3 (de) * | 2016-06-13 | 2017-06-08 | Continental Automotive Gmbh | Verfahren und Vorrichtung zur Ermittlung von Bestromungsdaten für ein Stellglied eines Einspritzventils eines Kraftfahrzeugs |
DE102016213522B4 (de) * | 2016-07-22 | 2023-10-12 | Vitesco Technologies GmbH | Verfahren und Vorrichtung zur Ansteuerung eines Piezoaktors eines Einspritzventils eines Kraftfahrzeugs |
-
2018
- 2018-06-11 FR FR1855069A patent/FR3082315B1/fr active Active
-
2019
- 2019-06-11 US US16/973,981 patent/US11326539B2/en active Active
- 2019-06-11 WO PCT/EP2019/065192 patent/WO2019238666A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR3082315A1 (fr) | 2019-12-13 |
WO2019238666A1 (fr) | 2019-12-19 |
US20210247434A1 (en) | 2021-08-12 |
US11326539B2 (en) | 2022-05-10 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20191213 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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TP | Transmission of property |
Owner name: CONTINENTAL AUTOMOTIVE FRANCE, FR Effective date: 20210309 Owner name: CONTINENTAL AUTOMOTIVE GMBH, DE Effective date: 20210309 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
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CA | Change of address |
Effective date: 20220103 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |