Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Marconi, Lorenzo"'
The paper deals with a well-known extremum seeking scheme by proving uniformity properties with respect to the amplitudes of the dither signal and of the cost function. Those properties are then used to show that the scheme guarantees the global mini
Externí odkaz:
http://arxiv.org/abs/2206.02313
Extremum seeking systems are powerful methods able to steer the input of a (dynamical) cost function towards an optimizer, without any prior knowledge of the cost function. To achieve their objective, they typically combine time-periodic signals with
Externí odkaz:
http://arxiv.org/abs/2204.03704
The paper deals with a well-known extremum seeking scheme by proving uniformity properties with respect to the amplitudes of the dither signal and of the cost function. Those properties are then used to show that the scheme guarantees the global mini
Externí odkaz:
http://arxiv.org/abs/2204.00580
This paper proposes Asynchronous Triggered Gradient Tracking, i.e., a distributed optimization algorithm to solve consensus optimization over networks with asynchronous communication. As a building block, we devise the continuous-time counterpart of
Externí odkaz:
http://arxiv.org/abs/2203.02210
Robust implementable output regulator design approaches are studied for general linear continuous-time \mbox{systems} with periodically sampled measurements, consisting of both the regulation errors and extra measurements that are generally non-vanis
Externí odkaz:
http://arxiv.org/abs/2102.13413
Robustness is a basic property of any control system. In the context of linear output regulation, it was proved that embedding an internal model of the exogenous signals is necessary and sufficient to achieve tracking of the desired reference signals
Externí odkaz:
http://arxiv.org/abs/2010.08794
In this paper we consider a recently developed distributed optimization algorithm based on gradient tracking. We propose a system theory framework to analyze its structural properties on a preliminary, quadratic optimization set-up. Specifically, we
Externí odkaz:
http://arxiv.org/abs/1911.06665
Autor:
Bin, Michelangelo, Marconi, Lorenzo
The paper deals with the problem of output regulation in a "non-equilibrium" context for a special class of multivariable nonlinear systems stabilizable by high-gain feedback. A post-processing internal model design suitable for the multivariable nat
Externí odkaz:
http://arxiv.org/abs/1805.05629
In this chapter some results related to Shunt Active Filters (SAFs) and obtained by the authors and some coauthors are reported. SAFs are complex power electronics equipments adopted to compensate for cur-rent harmonic pollution in electric mains, du
Externí odkaz:
http://arxiv.org/abs/1108.1121
The present paper addresses the problem of existence of an (output) feedback law to the purposes of asymptotically steering to zero a given controlled variable, while keeping all state variables bounded, for any initial conditions in a given compact
Externí odkaz:
http://arxiv.org/abs/math/0601641