A digital filter has been developed to optimally estimate the rate of descent of an aircraft to permit all-weather operation. The filter was evaluated using recorded rate of descent information from flight instruments. The evaluation showed the filter to be superior to other systems especially when operated in turbulent air.


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    Title :

    Evaluation of minimum variance estimators for signal derivatives in real noise environments


    Contributors:

    Publication date :

    1972-01-01


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English


    Keywords :



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