FR2961967B1 - Procede de gestion de la tension d'alimentation d'un calculateur electronique de vehicule automobile - Google Patents
Procede de gestion de la tension d'alimentation d'un calculateur electronique de vehicule automobileInfo
- Publication number
- FR2961967B1 FR2961967B1 FR1002640A FR1002640A FR2961967B1 FR 2961967 B1 FR2961967 B1 FR 2961967B1 FR 1002640 A FR1002640 A FR 1002640A FR 1002640 A FR1002640 A FR 1002640A FR 2961967 B1 FR2961967 B1 FR 2961967B1
- Authority
- FR
- France
- Prior art keywords
- power supply
- supply voltage
- fref
- microcontroller
- electronic computer
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
- G06F1/305—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations in the event of power-supply fluctuations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Control Of Voltage And Current In General (AREA)
- Power Sources (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Electric Motors In General (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1002640A FR2961967B1 (fr) | 2010-06-24 | 2010-06-24 | Procede de gestion de la tension d'alimentation d'un calculateur electronique de vehicule automobile |
PCT/EP2011/002930 WO2011160787A2 (fr) | 2010-06-24 | 2011-06-14 | Procede de gestion de la tension d'alimentation d'un microcontroleur d'un calculateur electronique de vehicule automobile |
US13/702,436 US20130117583A1 (en) | 2010-06-24 | 2011-06-14 | Method for managing the supply voltage of a microcontroller for an electronic computer of a motor vehicle |
CN2011800309221A CN102971933A (zh) | 2010-06-24 | 2011-06-14 | 管理机动车的电子计算机的微控制器的供给电压的方法 |
BR112012032525A BR112012032525A2 (pt) | 2010-06-24 | 2011-06-14 | método para a gestão da tensão de alimentação de um microcontrolador para um computador eletrônico de um automóvel. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1002640A FR2961967B1 (fr) | 2010-06-24 | 2010-06-24 | Procede de gestion de la tension d'alimentation d'un calculateur electronique de vehicule automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2961967A1 FR2961967A1 (fr) | 2011-12-30 |
FR2961967B1 true FR2961967B1 (fr) | 2012-07-20 |
Family
ID=43778374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1002640A Active FR2961967B1 (fr) | 2010-06-24 | 2010-06-24 | Procede de gestion de la tension d'alimentation d'un calculateur electronique de vehicule automobile |
Country Status (5)
Country | Link |
---|---|
US (1) | US20130117583A1 (fr) |
CN (1) | CN102971933A (fr) |
BR (1) | BR112012032525A2 (fr) |
FR (1) | FR2961967B1 (fr) |
WO (1) | WO2011160787A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3043961B1 (fr) * | 2015-11-23 | 2017-11-17 | Continental Automotive France | Procede de gestion de l'alimentation d'une unite de commande electronique pendant la phase de demarrage d'un vehicule automobile |
CN112701773B (zh) * | 2020-12-02 | 2023-05-12 | 浙江大华技术股份有限公司 | 车载摄像机的供电装置和方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5524281A (en) * | 1988-03-31 | 1996-06-04 | Wiltron Company | Apparatus and method for measuring the phase and magnitude of microwave signals |
DE4010765C1 (fr) * | 1990-04-04 | 1991-04-11 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
US5783799A (en) * | 1996-01-11 | 1998-07-21 | Illinois Tool Works Inc. | Series resonant converter, and method and apparatus for control thereof |
EP0783994B1 (fr) * | 1996-01-12 | 2001-03-07 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Système de pilotage de l'alternateur d'un véhicule |
US5625279A (en) * | 1996-03-28 | 1997-04-29 | Hewlett-Packard Company | DC-DC converter with dynamically adjustable characteristics |
DK0998048T3 (da) * | 1998-10-27 | 2002-11-04 | Bosch Gmbh Robert | Fremgangsmåde og apparat til styring af energiforbruget i et mobilt radioapparatur |
TW447096B (en) * | 2000-04-01 | 2001-07-21 | Siliconware Precision Industries Co Ltd | Semiconductor packaging with exposed die |
DE60106544T2 (de) * | 2000-09-28 | 2005-02-24 | Denso Corp., Kariya | Steuersystem eines in einem Fahrzeug eingebauten Gerätes |
US6678601B2 (en) * | 2002-05-31 | 2004-01-13 | Valeo Electrical Systems, Inc. | Motor speed-based anti-pinch control apparatus and method with rough road condition detection and compensation |
US7162655B2 (en) * | 2003-07-16 | 2007-01-09 | Dell Products, L.P. | Method and system for information handling system power control |
US7269751B2 (en) * | 2003-07-29 | 2007-09-11 | Hewlett-Packard Development Company, L.P. | Supplying power to at least one electrical device based on an efficient operating point of a power supply |
US7142140B2 (en) * | 2004-07-27 | 2006-11-28 | Silicon Laboratories Inc. | Auto scanning ADC for DPWM |
DE102005018775A1 (de) * | 2005-04-22 | 2006-10-26 | Tridonicatco Gmbh & Co. Kg | Parametrisierbarer digitaler PFC |
US7623331B2 (en) * | 2006-10-06 | 2009-11-24 | Remy International, Inc. | Method and system for improving voltage regulator accuracy in vehicle alternators |
FR2916914A1 (fr) * | 2007-06-04 | 2008-12-05 | Peugeot Citroen Automobiles Sa | Dispositif d'inferface de compensation de tension a base de stockage de l'energie sous forme capacitive et reseau electrique comprenant ce dispositif. |
US20090172425A1 (en) * | 2007-12-31 | 2009-07-02 | Simtek | Digitally controlled dynamic power management unit for uninterruptible power supply |
CN101646289A (zh) * | 2009-06-29 | 2010-02-10 | 潘忠浩 | 调光调速控制电路及控制方法 |
US8278860B2 (en) * | 2009-10-08 | 2012-10-02 | Microchip Technology Incorporated | Variable pulse width modulation for reduced zero-crossing granularity in sensorless brushless direct current motors |
-
2010
- 2010-06-24 FR FR1002640A patent/FR2961967B1/fr active Active
-
2011
- 2011-06-14 WO PCT/EP2011/002930 patent/WO2011160787A2/fr active Application Filing
- 2011-06-14 BR BR112012032525A patent/BR112012032525A2/pt not_active IP Right Cessation
- 2011-06-14 US US13/702,436 patent/US20130117583A1/en not_active Abandoned
- 2011-06-14 CN CN2011800309221A patent/CN102971933A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20130117583A1 (en) | 2013-05-09 |
BR112012032525A2 (pt) | 2019-09-24 |
FR2961967A1 (fr) | 2011-12-30 |
CN102971933A (zh) | 2013-03-13 |
WO2011160787A3 (fr) | 2012-05-31 |
WO2011160787A2 (fr) | 2011-12-29 |
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Legal Events
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TP | Transmission of property |
Owner name: VITESCO TECHNOLOGIES, DE Effective date: 20210309 |
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Year of fee payment: 12 |
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CA | Change of address |
Effective date: 20220103 |
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