FR3065312B1 - METHOD FOR MODELING A MISSION PROFILE FOR ELECTRONIC EQUIPMENT - Google Patents

METHOD FOR MODELING A MISSION PROFILE FOR ELECTRONIC EQUIPMENT Download PDF

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Publication number
FR3065312B1
FR3065312B1 FR1753201A FR1753201A FR3065312B1 FR 3065312 B1 FR3065312 B1 FR 3065312B1 FR 1753201 A FR1753201 A FR 1753201A FR 1753201 A FR1753201 A FR 1753201A FR 3065312 B1 FR3065312 B1 FR 3065312B1
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France
Prior art keywords
modeling
distribution
electronic equipment
equipment
mission profile
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Active
Application number
FR1753201A
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French (fr)
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FR3065312A1 (en
Inventor
Chao ZUO
Papa Medoune Ndiaye
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PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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Publication date
Application filed by Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1753201A priority Critical patent/FR3065312B1/en
Publication of FR3065312A1 publication Critical patent/FR3065312A1/en
Application granted granted Critical
Publication of FR3065312B1 publication Critical patent/FR3065312B1/en
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
    • G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery

Abstract

L'invention concerne un procédé de modélisation d'un profil de mission (27) en vieillissement pour un équipement électronique, tel qu'un système de batterie de puissance. Le procédé comporte la détermination à partir de paramètres d'activités du système électronique d'une distribution (21) de la durée passée par l'équipement dans une pluralité d'états prédéterminés (20) définis par au moins deux paramètres d'état (25, 26), et la configuration de cycles de test (22) en fonction de la distribution (21) de manière que leur exécution couvre la distribution de la durée passée par l'équipement dans chacun des états prédéterminés (20). Par exemple, l'invention s'applique aux systèmes de batteries pour les véhicules électriques pour estimer la durée de vie de la batterie et sa perte de capacité au cours du temps.The invention relates to a method for modeling an aging mission profile (27) for electronic equipment, such as a power battery system. The method comprises determining from activity parameters of the electronic system a distribution (21) of the time spent by the equipment in a plurality of predetermined states (20) defined by at least two state parameters ( 25, 26), and the configuration of test cycles (22) according to the distribution (21) so that their execution covers the distribution of the time spent by the equipment in each of the predetermined states (20). For example, the invention applies to battery systems for electric vehicles to estimate battery life and loss of capacity over time.

FR1753201A 2017-04-12 2017-04-12 METHOD FOR MODELING A MISSION PROFILE FOR ELECTRONIC EQUIPMENT Active FR3065312B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1753201A FR3065312B1 (en) 2017-04-12 2017-04-12 METHOD FOR MODELING A MISSION PROFILE FOR ELECTRONIC EQUIPMENT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1753201A FR3065312B1 (en) 2017-04-12 2017-04-12 METHOD FOR MODELING A MISSION PROFILE FOR ELECTRONIC EQUIPMENT
FR1753201 2017-04-12

Publications (2)

Publication Number Publication Date
FR3065312A1 FR3065312A1 (en) 2018-10-19
FR3065312B1 true FR3065312B1 (en) 2019-05-03

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Family Applications (1)

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FR1753201A Active FR3065312B1 (en) 2017-04-12 2017-04-12 METHOD FOR MODELING A MISSION PROFILE FOR ELECTRONIC EQUIPMENT

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FR (1) FR3065312B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130102647A (en) * 2005-09-09 2013-09-17 에이일이삼 시스템즈 인코포레이티드 Lithium secondary cell with high charge and discharge rate capability and low impedance growth
JP4179330B2 (en) * 2006-03-31 2008-11-12 トヨタ自動車株式会社 Battery information display device for hybrid vehicle

Also Published As

Publication number Publication date
FR3065312A1 (en) 2018-10-19

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