FR2906892B1 - SYSTEM FOR EVALUATING THE OPERATING STATE OF A MOTOR VEHICLE BATTERY - Google Patents

SYSTEM FOR EVALUATING THE OPERATING STATE OF A MOTOR VEHICLE BATTERY

Info

Publication number
FR2906892B1
FR2906892B1 FR0654179A FR0654179A FR2906892B1 FR 2906892 B1 FR2906892 B1 FR 2906892B1 FR 0654179 A FR0654179 A FR 0654179A FR 0654179 A FR0654179 A FR 0654179A FR 2906892 B1 FR2906892 B1 FR 2906892B1
Authority
FR
France
Prior art keywords
evaluating
motor vehicle
operating state
vehicle battery
battery
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.)
Expired - Fee Related
Application number
FR0654179A
Other languages
French (fr)
Other versions
FR2906892A1 (en
Inventor
Isabelle Bouygues
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0654179A priority Critical patent/FR2906892B1/en
Publication of FR2906892A1 publication Critical patent/FR2906892A1/en
Application granted granted Critical
Publication of FR2906892B1 publication Critical patent/FR2906892B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • 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]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
    • 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
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
    • G01R31/2836—Fault-finding or characterising
    • G01R31/2846—Fault-finding or characterising using hard- or software simulation or using knowledge-based systems, e.g. expert systems, artificial intelligence or interactive algorithms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
FR0654179A 2006-10-10 2006-10-10 SYSTEM FOR EVALUATING THE OPERATING STATE OF A MOTOR VEHICLE BATTERY Expired - Fee Related FR2906892B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0654179A FR2906892B1 (en) 2006-10-10 2006-10-10 SYSTEM FOR EVALUATING THE OPERATING STATE OF A MOTOR VEHICLE BATTERY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0654179A FR2906892B1 (en) 2006-10-10 2006-10-10 SYSTEM FOR EVALUATING THE OPERATING STATE OF A MOTOR VEHICLE BATTERY

Publications (2)

Publication Number Publication Date
FR2906892A1 FR2906892A1 (en) 2008-04-11
FR2906892B1 true FR2906892B1 (en) 2009-01-30

Family

ID=38068287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0654179A Expired - Fee Related FR2906892B1 (en) 2006-10-10 2006-10-10 SYSTEM FOR EVALUATING THE OPERATING STATE OF A MOTOR VEHICLE BATTERY

Country Status (1)

Country Link
FR (1) FR2906892B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6534954B1 (en) * 2002-01-10 2003-03-18 Compact Power Inc. Method and apparatus for a battery state of charge estimator
EP1691209B1 (en) * 2005-02-14 2008-10-01 Denso Corporation Method and apparatus for detecting charged state of secondary battery based on neural network calculation

Also Published As

Publication number Publication date
FR2906892A1 (en) 2008-04-11

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120629