The paper considers the dependability of avionics of unmanned aerial vehicles. Different methods of calculating dependability and durability are compared. Methods of calculation using statistical data, an exponential and diffusion-nonmonotonic failure model are presented. The difference in the results is shown when calculating the parameter of the failure flow and the probability of failure-free operation of lambda and the probabilistic-physical methods. Statistical calculation methods are presented. Avionics of modern unmanned aerial vehicles consists of systems with a modern elemental base. The advantage of calculating the durability and reliability of such systems is proved by the probabilistic-physical method. This is important to consider when assigning a warranty life and lifetime. The graphs of the failure intensity and the reliability function measures calculate with help lambda and probabilistic-physical methods of modern navigation systems of unmanned aerial vehicle. This article may be useful for unmanned aerial vehicle developers, manufacturers and customers.


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    Title :

    Dependability of Avionics Unmanned Aerial Vehicles


    Contributors:


    Publication date :

    2019-10-01


    Size :

    237433 byte



    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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