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- G. Chesi, Alessandra Tesi, Antonio Vicino, R. Genesio
- 1999 European Control Conference (ECC)
- 1999

This paper considers the problem of determining the minimum euclidean distance of a point from a polynomial surface in R<sup>n</sup>. It is well known that this problem is in general non-convex. Theâ€¦ (More)

In this paper we present a complete system for segmenting, matching, tracking, and visual servoing with respect to unknown planar contours. Our system can be used with arbitrary contours of any shapeâ€¦ (More)

- G. Chesi, Patrizio Colaneri, J. C. Geromel, R. Middleton, Robert Shorten
- Proceedings of the 2010 American Controlâ€¦
- 2010

This paper investigates the minimum dwell time for switched linear systems. It is shown that a sequence of upper bounds of the minimum dwell time can be computed by exploiting homogeneous polynomialâ€¦ (More)

Abstract The problem of estimating the Domain of Attraction (DA) of equilibria of polynomial systems is considered. Specifically, the computation of the quadratic Lyapunov function which maximizesâ€¦ (More)

- G. Chesi, Andrea Garulli, Alessandra Tesi, Antonio Vicino
- 2004 43rd IEEE Conference on Decision and Controlâ€¦
- 2004

In this paper robust stability of linear state space models with respect to time-varying uncertainties with bounded variation rates is considered. A new class of parameter-dependent Lyapunovâ€¦ (More)

This paper proposes a visual servoing algorithm for mobile robot navigation based on object profiles which is alternative to approaches based on point correspondences. Motivation to this research isâ€¦ (More)

- G. Chesi, Andrea Garulli
- 2001 European Control Conference (ECC)
- 2001

The problem addressed in this paper is the computation of the solution set for systems of polynomial equations, a key issue in several system analysis and control problems. A new approach isâ€¦ (More)

- G. Chesi, Y. S. Hung
- Proceedings of the 45th IEEE Conference onâ€¦
- 2006

Polynomial and homogeneous polynomial Lyapunov functions have recently received a lot of attention from the control community. However, no condition is still available to establish if their sublevelâ€¦ (More)

- Alberto Bemporad, Giampaolo Bianchini, Filippo Brogi, G. Chesi
- Proceedings of the 44th IEEE Conference onâ€¦
- 2005

This paper proposes some sufficient criteria based on the computation of polynomial and piecewise polynomial storage functions for checking passivity of discrete-time hybrid systems in piecewiseâ€¦ (More)

In this paper the use of Homogeneous Polynomial Lyapunov Functions (HPLFs) for robust stability analysis of linear systems subject to time-varying parametric uncertainty, affecting rationally theâ€¦ (More)