Multimodel Approach in the Frequency Domain


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Abstract


In this work, we present a new technique of multimodel modelling in the angular frequency domain. This technique permits to put in evidence the aspects of the systems that are bound closely to frequencies or strips of the very determined frequencies. The system will be modelled by a set of models called frequentials that are valid in ranges of adequate frequencies. The set of ranges of frequencies will cover all the frequential spaces. The global model is determined with the help of a new formula of fusion between the models of the basis. We also present a new technique of calculation of the angular frequency domain validities.
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Keywords


Multimodel Approach; Angular Frequency Domain; Basis Model; Validity Phase; Validity Gain

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