Roberto Tempo
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View article: 2021 IEEE Control Systems Society Awards [Awards]
2021 IEEE Control Systems Society Awards [Awards] Open
very year, IEEE and the IEEE Control Systems Society (CSS) recognize the outstanding contributions of individuals in our technical community with a number of awards.The Society is very appreciative of the work that the respective subcommit…
View article: Resilient Randomized Quantized Consensus
Resilient Randomized Quantized Consensus Open
We consider the problem of multi-agent consensus where some agents are subject to faults/attacks and might make updates arbitrarily. The network consists of agents taking integer-valued (i.e., quantized) states under directed communication…
View article: Randomized and robust methods for uncertain systems using R-RoMulOC, with applications to DEMETER satellite benchmark
Randomized and robust methods for uncertain systems using R-RoMulOC, with applications to DEMETER satellite benchmark Open
R-RoMulOC is a freely distributed toolbox which aims at making easily\navailable to the users different optimization-based methods for dealing with\nuncertain systems. It implements both deterministic LMI-based results, that\nprovide guara…
View article: Randomized and Robust Methodsfor Uncertain Systems usingR-RoMulOC, with Applications toDEMETER Satellite Benchmark
Randomized and Robust Methodsfor Uncertain Systems usingR-RoMulOC, with Applications toDEMETER Satellite Benchmark Open
R-RoMulOC is a freely distributed toolbox aimed at making easily available to the users various optimization-based methods for dealing with uncertain systems. It implements both deterministic LMI-based results, which provide guaranteed per…
View article: Distributed Convex Optimization with Inequality Constraints over Time-varying Unbalanced Digraphs
Distributed Convex Optimization with Inequality Constraints over Time-varying Unbalanced Digraphs Open
This paper considers a distributed convex optimization problem with inequality constraints over time-varying unbalanced digraphs, where the cost function is a sum of local objectives, and each node of the graph only knows its local objecti…
View article: Randomized and robust methods for uncertain systems using R-RoMulOC, with applications to DEMETER satellite benchmark
Randomized and robust methods for uncertain systems using R-RoMulOC, with applications to DEMETER satellite benchmark Open
R-RoMulOC is a freely distributed toolbox which aims at making easily available to the users different optimization-based methods for dealing with uncertain systems. It implements both deterministic LMI-based results, that provide guarante…
View article: Sampling methods for multistage robust convex optimization problems
Sampling methods for multistage robust convex optimization problems Open
In this paper, probabilistic guarantees for constraint sampling of multistage robust convex optimization problems are derived. The dynamic nature of these problems is tackled via the so-called scenario-with-certificates approach. This allo…
View article: Constraint-Tightening and Stability in Stochastic Model Predictive Control
Constraint-Tightening and Stability in Stochastic Model Predictive Control Open
Constraint tightening to non-conservatively guarantee recursive feasibility and stability in Stochastic Model Predictive Control is addressed. Stability and feasibility requirements are considered separately, highlighting the difference be…
View article: Network science on belief system dynamics under logic constraints
Network science on belief system dynamics under logic constraints Open
Belief system dynamics People tend to structure their beliefs in a way that appears consistent to them. But how do some beliefs within groups persist in the face of social pressure, whereas others change and, by changing, influence a casca…
View article: Novel Multidimensional Models of Opinion Dynamics in Social Networks
Novel Multidimensional Models of Opinion Dynamics in Social Networks Open
Unlike many complex networks studied in the literature, social networks rarely exhibit unanimous behavior, or consensus. This requires a development of mathematical models that are sufficiently simple to be examined and capture, at the sam…
View article: Distributed Algorithms for Computation of Centrality Measures in Complex Networks
Distributed Algorithms for Computation of Centrality Measures in Complex Networks Open
This paper is concerned with distributed computation of several commonly used centrality measures in complex networks. In particular, we propose deterministic algorithms, which converge in finite time, for the distributed computation of th…
View article: Distributed Algorithms for Robust Convex Optimization via the Scenario Approach
Distributed Algorithms for Robust Convex Optimization via the Scenario Approach Open
This paper proposes distributed algorithms to solve robust convex optimization (RCO) when the constraints are affected by nonlinear uncertainty. We adopt a scenario approach by randomly sampling the uncertainty set. To facilitate the compu…
View article: Sequential Randomized Algorithms for Convex Optimization in the Presence of Uncertainty
Sequential Randomized Algorithms for Convex Optimization in the Presence of Uncertainty Open
In this paper, we propose new sequential randomized algorithms for convex optimization problems in the presence of uncertainty. A rigorous analysis of the theoretical properties of the solutions obtained by these algorithms, for full const…
View article: Robust static anti-windup augmentation with probabilistic certificates
Robust static anti-windup augmentation with probabilistic certificates Open
In this paper, we address robust static anti-windup compensator design and performance analysis for saturated linear closed loops in the presence of probabilistic parameter uncertainties via randomized techniques. The proposed static anti-…
View article: R-RoMulOC: A unified tool for randomized and robust multiobjective control
R-RoMulOC: A unified tool for randomized and robust multiobjective control Open
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