460 citations · 1.1k across the 13 of their papers we have counts for
8 papers · 1 filter
A Control Theoretical Approach to Online Constrained Optimization
Umberto Casti, Nicola Bastianello, Ruggero Carli +1
In this paper we focus on the solution of online problems with time-varying, linear equality and inequality constraints. Our approach is to design a novel online algorithm by lever…
Internal Model-Based Online Optimization
Nicola Bastianello, Ruggero Carli, Sandro Zampieri
In this paper we propose a model-based approach to the design of online optimization algorithms, with the goal of improving the tracking of the solution trajectory (trajectories) w…
On the Role of Network Centrality in the Controllability of Complex Networks
Nicoletta Bof, Giacomo Baggio, Sandro Zampieri
In recent years complex networks have gained increasing attention in different fields of science and engineering. The problem of controlling these networks is an interesting and ch…
On the existence and linear approximation of the power flow solution in power distribution networks
Saverio Bolognani, Sandro Zampieri
We consider the problem of deriving an explicit approximate solution of the nonlinear power equations that describe a balanced power distribution network. We give sufficient condit…
Distributed reactive power feedback control for voltage regulation and loss minimization
Saverio Bolognani, Guido Cavraro, Ruggero Carli +1
We consider the problem of exploiting the microgenerators dispersed in the power distribution network in order to provide distributed reactive power compensation for power losses m…
A distributed control strategy for reactive power compensation in smart microgrids
Saverio Bolognani, Sandro Zampieri
We consider the problem of optimal reactive power compensation for the minimization of power distribution losses in a smart microgrid. We first propose an approximate model for the…
Gossip consensus algorithms via quantized communication
Ruggero Carli, Fabio Fagnani, Paolo Frasca +1
This paper considers the average consensus problem on a network of digital links, and proposes a set of algorithms based on pairwise ''gossip'' communications and updates. We study…
Efficient quantization for average consensus
Ruggero Carli, Fabio Fagnani, Paolo Frasca +1
This paper presents an algorithm which solves exponentially fast the average consensus problem on strongly connected network of digital links. The algorithm is based on an efficien…