FR3101430B1 - Procédé d’estimation du vieillissement d’une batterie d’un véhicule - Google Patents
Procédé d’estimation du vieillissement d’une batterie d’un véhicule Download PDFInfo
- Publication number
- FR3101430B1 FR3101430B1 FR1910694A FR1910694A FR3101430B1 FR 3101430 B1 FR3101430 B1 FR 3101430B1 FR 1910694 A FR1910694 A FR 1910694A FR 1910694 A FR1910694 A FR 1910694A FR 3101430 B1 FR3101430 B1 FR 3101430B1
- Authority
- FR
- France
- Prior art keywords
- speed
- value
- aging
- heat engine
- counter
- 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
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/10—Safety devices
- F02N11/108—Safety devices for diagnosis of the starter or its components
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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
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/392—Determining battery ageing or deterioration, e.g. state of health
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
- G01K13/026—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving liquids
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- 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
- G01M15/042—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0848—Circuits or control means specially adapted for starting of engines with means for detecting successful engine start, e.g. to stop starter actuation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0862—Circuits or control means specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/02—Parameters used for control of starting apparatus said parameters being related to the engine
- F02N2200/023—Engine temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/04—Parameters used for control of starting apparatus said parameters being related to the starter motor
- F02N2200/041—Starter speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/06—Parameters used for control of starting apparatus said parameters being related to the power supply or driving circuits for the starter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/14—Parameters used for control of starting apparatus said parameter being related to wear of starter or other components, e.g. based on total number of starts or age
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Secondary Cells (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
L’invention concerne un procédé d’estimation du vieillissement d’une batterie (20) d’un véhicule automobile à moteur thermique (10), ledit véhicule comprenant un démarreur électrique, un capteur de température (50) du liquide de refroidissement, un capteur de régime (40) du moteur thermique (10) et un calculateur (30) de gestion du système de motorisation du véhicule, ledit procédé comprend, à chaque démarrage du moteur thermique (10), les étapes de détermination (E1) par le calculateur de la valeur du régime (N40) du moteur thermique (10) et de la valeur de la température (T50), si la valeur déterminée du régime (N40) est supérieure à un seuil de régime (SR(T50)), incrémentation d’un premier compteur (Cpt1), si la valeur déterminée du régime (N40) est inférieure au seuil de régime (SR(T50)), incrémentation d’un deuxième compteur (Cpt2), détection (E3) du vieillissement de la batterie (20) lorsque la valeur du deuxième compteur (Cpt2) est supérieure à un seuil d’alerte prédéterminé. Figure pour l’abrégé : Fig. 2
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1910694A FR3101430B1 (fr) | 2019-09-27 | 2019-09-27 | Procédé d’estimation du vieillissement d’une batterie d’un véhicule |
PCT/EP2020/077007 WO2021058803A1 (fr) | 2019-09-27 | 2020-09-25 | Procédé d'estimation du vieillissement d'une batterie d'un véhicule |
US17/634,028 US11493562B2 (en) | 2019-09-27 | 2020-09-25 | Method for estimating the ageing of a vehicle battery |
CN202080067233.7A CN114402136A (zh) | 2019-09-27 | 2020-09-25 | 车辆电池老化的估计方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1910694 | 2019-09-27 | ||
FR1910694A FR3101430B1 (fr) | 2019-09-27 | 2019-09-27 | Procédé d’estimation du vieillissement d’une batterie d’un véhicule |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3101430A1 FR3101430A1 (fr) | 2021-04-02 |
FR3101430B1 true FR3101430B1 (fr) | 2021-09-03 |
Family
ID=69172973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1910694A Active FR3101430B1 (fr) | 2019-09-27 | 2019-09-27 | Procédé d’estimation du vieillissement d’une batterie d’un véhicule |
Country Status (4)
Country | Link |
---|---|
US (1) | US11493562B2 (fr) |
CN (1) | CN114402136A (fr) |
FR (1) | FR3101430B1 (fr) |
WO (1) | WO2021058803A1 (fr) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10243567B4 (de) * | 2002-09-19 | 2006-09-07 | Siemens Ag | Verfahren zur Ermittlung der Startfähigkeit eines Antriebssystems |
FR2881527B1 (fr) * | 2005-01-28 | 2007-03-02 | Valeo Equip Electr Moteur | Procede d'evaluation du fonctionnement d'une batterie pour vehicule automobile |
US7948099B2 (en) | 2005-05-26 | 2011-05-24 | Renault Trucks | Method of controlling power supply to an electric starter |
KR20070117091A (ko) * | 2006-06-07 | 2007-12-12 | 현대자동차주식회사 | 차량 배터리 노후 판정 장치 및 방법 |
US8972213B2 (en) * | 2008-06-27 | 2015-03-03 | GM Global Technology Operations LLC | Pattern recognition approach to battery diagnosis and prognosis |
US7743649B1 (en) * | 2008-12-18 | 2010-06-29 | Gm Global Technology Operations, Inc. | Cranking capability estimation for a vehicular starting system |
FR2949864B1 (fr) * | 2009-09-09 | 2011-08-19 | Peugeot Citroen Automobiles Sa | Procede de determination d'un etat de fonctionnement de moyens de stockage d'energie electrique constitues d'au moins un supercondensateur |
US10672199B2 (en) * | 2017-01-18 | 2020-06-02 | Ford Global Technologies, Llc | Method for monitoring component life |
NL2019831B1 (en) * | 2017-10-30 | 2019-05-08 | Anwb B V | Method and apparatus for indicating a state of health of a battery |
KR102417347B1 (ko) * | 2017-11-14 | 2022-07-05 | 현대자동차 주식회사 | 마일드 하이브리드 차량의 엔진 시동 방법 및 장치 |
US10746151B2 (en) * | 2018-03-19 | 2020-08-18 | Ford Global Technologies, Llc | Vehicle charge control for protection against cold crank failure |
-
2019
- 2019-09-27 FR FR1910694A patent/FR3101430B1/fr active Active
-
2020
- 2020-09-25 CN CN202080067233.7A patent/CN114402136A/zh active Pending
- 2020-09-25 WO PCT/EP2020/077007 patent/WO2021058803A1/fr active Application Filing
- 2020-09-25 US US17/634,028 patent/US11493562B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2021058803A1 (fr) | 2021-04-01 |
CN114402136A (zh) | 2022-04-26 |
US11493562B2 (en) | 2022-11-08 |
US20220291292A1 (en) | 2022-09-15 |
FR3101430A1 (fr) | 2021-04-02 |
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Owner name: VITESCO TECHNOLOGIES, DE Effective date: 20210629 |
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