Method and device for locating faults and malfunctions in a complex system

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United States of America Patent

PATENT NO 6295488
SERIAL NO

09099187

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Abstract

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An apparatus and method of locating faults in a complex system for an aircraft which monitors operation of the system to detect a malfunction, transmits a malfunction signal when a malfunction is detected, continuously records information about the system in a first memory, clears the recorded information after a given storage period, stores at least some of the information stored in the first memory in a second memory together with information about changes to the values of at least some of the parameters during a particular period after transmission of the malfunction signal, and determines the location of each fault giving rise to a malfunction signal from the information stored in the second memory.

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Patent Owner(s)

Patent OwnerAddress
AIRBUS HELICOPTERSAEROPORT INTERNATIONAL MARSEILLE PROVENCE MARIGNANE CEDEX 13725

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Longere, Jean-Yves Gardanne, FR 4 47

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