An enhanced second-order linearization method for linearization of non-linear dynamic systems excited by stationary stochastic input processes is outlined in the paper. Noise force components originating when deflecting any non-linear two-force element are used as internal excitations of the dynamic system considered. They are noncoherent mutually and with all external excitations. This enables a better approximation of the system's responses under given external excitation as well as a reasonably accurate determination of the coherences of all processes taking place in the system.


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    Title :

    Linearization of Non-Linear Stochastically Excited Dynamic Systems by a Modified Second-Order Procedure


    Contributors:

    Published in:

    Vehicle System Dynamics ; 15 , 3 ; 117-132


    Publication date :

    1986-01-01




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown