Model reduction for linear differential inclusions: moment-set and time-variance

This paper deals with the problem of model reduction by moment matching for linear differential inclusions. The problem is formally formulated and the notions of moment-set and approximate reduced order model are introduced. We first solve the auxiliary problem of model reduction by moment matching for time-varying systems driven by time-varying signal generators. Then, we solve the problem of model reduction for linear differential inclusions. The results are illustrated by means of a numerical example.

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