The development of validated multidisciplinary Integrated Vehicle Health Management (IVHM) tools, technologies, and techniques to enable detection, diagnosis, prognosis, and mitigation in the presence of adverse conditions during flight will provide effective solutions to deal with safety related challenges facing next generation aircraft. The adverse conditions include loss of control caused by environmental factors, actuator and sensor faults or failures, and damage conditions. A major concern in these structures is the growth of undetected damage (cracks) due to fatigue and low velocity foreign impacts that can reach a critical size during flight, resulting in loss of control of the aircraft. Hence, development of efficient methodologies to determine the presence, location, and severity of damage in critical structural components is highly important in developing efficient structural health management systems.


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    Title :

    Damage Characterization Method for Structural Health Management Using Reduced Number of Sensor Inputs


    Contributors:

    Conference:

    13th AIAA Gossamer Systems Forum ; 2012 ; Honolulu, HI, United States
    20th AIAA/ASME/AHS Adaptive Structures Conference ; 2012 ; Honolulu, HI, United States
    14th AIAA Non-Deterministic Approaches Conference ; 2012 ; Honolulu, HI, United States
    53rd Structures, Structural Dynamics, and Materials Conference (SDM) ; 2012 ; Honolulu, HI, United States


    Publication date :

    2012-04-18


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English




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