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Topological Fitting: broadband modeling of passive components via equivalent circuit models

Reference persons STEFANO GRIVET TALOCIA

Research Groups EMC Group (Electromagnetic Compatibility)

Description The main objective of this work is the realisation of a gray-box modeling technique for obtaining physical models of electrical components. These models are obtained through topological fitting, thus yielding equivalent electrical circuit models with guaranteed stability and passivity. The algorithm to be developed finds the values of the circuit elements given a description of the circuit such that the resulting model fits the frequency domain measurements provided for the system. Moreover, in case the circuit is incomplete, the algorithm extends it by all possible series and parallel augmentations and iteratively recomputes the values of the elements, until a good match is attained.


Deadline 08/02/2020      PROPONI LA TUA CANDIDATURA




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