Requirements for a redundant strapdown inertial sensor complex applied to V/STOL aircraft as developed by NASA are presented. Flight test data of a redundant, skewed axis strapdown inertial system are given, demonstrating the feasibility of the primary design aspects. This data consisted of parity equation responses through various flight conditions, showing residual noise levels on redundant gyro and accelerometer comparisons as a measure of minimum failure-level detectability, plus failure isolation and navigation performance through several simulated instrument failures.


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    Title :

    Design and testing of a redundant skewed inertial sensor complex for integrated navigation and flight control


    Contributors:


    Publication date :

    1979-05-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English







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