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Giovanni Zappa

Researcher at University of Florence

Publications -  90
Citations -  2284

Giovanni Zappa is an academic researcher from University of Florence. The author has contributed to research in topics: Model predictive control & Adaptive control. The author has an hindex of 20, co-authored 90 publications receiving 2112 citations.

Papers
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Systems with persistent disturbances: predictive control with restricted constraints

TL;DR: Predictive regulation of linear discrete-time systems subject to unknown but bounded disturbances and to state/control constraints and an algorithm based on constraint restrictions is presented and its stability properties are analysed.
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Brief paper: Recursive state bounding by parallelotopes

TL;DR: A novel approach based on minimum-volume bounding parallelotopes is introduced and an algorithm of polynomial complexity is derived to address the problem of recursively estimating the state uncertainty set of a discrete-time linear dynamical system.
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Sequential approximation of feasible parameter sets for identification with set membership uncertainty

TL;DR: A recursive procedure providing an approximation of the parameter set of interest through parallelotopes is presented, and an efficient algorithm is proposed that is similar to that of the commonly used ellipsoidal approximation schemes.
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Block recursive parallelotopic bounding in set membership identification

TL;DR: A procedure for the recursive approximation of the feasible parameter set of a linear model with a set membership uncertainty description is provided and several approximation strategies for polytopes are presented.
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Paper: Performance improvements of self-tuning controllers by multistep horizons: The MUSMAR approach

TL;DR: By increasing the control horizon length, the proposed algorithm, referred to by the acronym MUSMAR, is shown to be a natural generalization of standard self-tuning controllers and closely approximates a steady-state LQG controller inheriting the intrinsic robustness of LQGs design.