FR3114877B1 - Diagnostic d’un calculateur moteur d’aeronef - Google Patents

Diagnostic d’un calculateur moteur d’aeronef Download PDF

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Publication number
FR3114877B1
FR3114877B1 FR2010198A FR2010198A FR3114877B1 FR 3114877 B1 FR3114877 B1 FR 3114877B1 FR 2010198 A FR2010198 A FR 2010198A FR 2010198 A FR2010198 A FR 2010198A FR 3114877 B1 FR3114877 B1 FR 3114877B1
Authority
FR
France
Prior art keywords
aircraft engine
diagnosis
engine computer
computer
connection means
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
Application number
FR2010198A
Other languages
English (en)
Other versions
FR3114877A1 (fr
Inventor
Yvan Jean-René Battut
Gwenael Thierry Esteve
Mathieu Jean Jacques Santin
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.)
Safran Aircraft Engines SAS
Original Assignee
Safran Aircraft Engines SAS
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 Safran Aircraft Engines SAS filed Critical Safran Aircraft Engines SAS
Priority to FR2010198A priority Critical patent/FR3114877B1/fr
Priority to PCT/FR2021/051714 priority patent/WO2022074322A1/fr
Priority to CN202180074151.XA priority patent/CN116438461A/zh
Priority to EP21799084.5A priority patent/EP4225647A1/fr
Priority to US18/247,676 priority patent/US20230408567A1/en
Publication of FR3114877A1 publication Critical patent/FR3114877A1/fr
Application granted granted Critical
Publication of FR3114877B1 publication Critical patent/FR3114877B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G01M15/14—Testing gas-turbine engines or jet-propulsion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/60—Testing or inspecting aircraft components or systems
    • 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
    • G01R31/008—Testing of electric installations on transport means on air- or spacecraft, railway rolling stock or sea-going vessels
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/26—Functional testing
    • G06F11/273—Tester hardware, i.e. output processing circuits
    • 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
    • G01R31/34—Testing dynamo-electric machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Quality & Reliability (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Testing Of Engines (AREA)

Abstract

Dispositif (24) et procédé de diagnostic d’un calculateur moteur (16) d’aéronef, ce dispositif comportant une unité électronique de diagnostic (26) qui est autonome et mobile, ainsi que des moyens de raccordement (28) de l’unité à un calculateur d’un moteur d’aéronef, ces moyens de raccordement comprenant avantageusement un unique câble de raccordement (38). Figure pour l'abrégé : Figure 3
FR2010198A 2020-10-06 2020-10-06 Diagnostic d’un calculateur moteur d’aeronef Active FR3114877B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2010198A FR3114877B1 (fr) 2020-10-06 2020-10-06 Diagnostic d’un calculateur moteur d’aeronef
PCT/FR2021/051714 WO2022074322A1 (fr) 2020-10-06 2021-10-04 Diagnostic d'un calculateur moteur d'aeronef
CN202180074151.XA CN116438461A (zh) 2020-10-06 2021-10-04 飞行器发动机控制单元的诊断
EP21799084.5A EP4225647A1 (fr) 2020-10-06 2021-10-04 Diagnostic d'un calculateur moteur d'aeronef
US18/247,676 US20230408567A1 (en) 2020-10-06 2021-10-04 Diagnosis of an aircraft engine control unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2010198A FR3114877B1 (fr) 2020-10-06 2020-10-06 Diagnostic d’un calculateur moteur d’aeronef
FR2010198 2020-10-06

Publications (2)

Publication Number Publication Date
FR3114877A1 FR3114877A1 (fr) 2022-04-08
FR3114877B1 true FR3114877B1 (fr) 2022-11-04

Family

ID=74045711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2010198A Active FR3114877B1 (fr) 2020-10-06 2020-10-06 Diagnostic d’un calculateur moteur d’aeronef

Country Status (5)

Country Link
US (1) US20230408567A1 (fr)
EP (1) EP4225647A1 (fr)
CN (1) CN116438461A (fr)
FR (1) FR3114877B1 (fr)
WO (1) WO2022074322A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567756A (en) * 1984-03-23 1986-02-04 Colborn Nicol S Electronic engine control systems analyzer
US6442498B1 (en) * 1999-06-15 2002-08-27 Henrick Youval Krigel Apparatus and method for determining the integrity of cables and wiring harnesses
FR3078791B1 (fr) * 2018-03-09 2020-02-28 Safran Helicopter Engines Outil de diagnostic calculateur
DE102018214326A1 (de) * 2018-08-24 2020-02-27 Airbus Operations Gmbh Kabelbaumtestsystem und Testverfahren zum Überprüfen von Kabelbäumen

Also Published As

Publication number Publication date
CN116438461A (zh) 2023-07-14
US20230408567A1 (en) 2023-12-21
WO2022074322A1 (fr) 2022-04-14
EP4225647A1 (fr) 2023-08-16
FR3114877A1 (fr) 2022-04-08

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