no code implementations • 2 Nov 2022 • Miel Sharf, Daniel Zelazo
We study cluster assignment in homogeneous diffusive multi-agent networks.
no code implementations • 2 Nov 2022 • Miel Sharf, Bart Besselink, Karl Henrik Johansson
Contract theory has been proposed as a modular alternative to formal methods in control, in which specifications are defined by assumptions on the input to a component and guarantees on its output.
no code implementations • 13 Mar 2022 • Miel Sharf, Daniel Zelazo
We consider homogeneous diffusive networks, and focus on design of the graph that ensures the system will converge to a prescribed cluster configuration, i. e., specifying the number of clusters and agents within each cluster.
no code implementations • 1 Nov 2021 • Miel Sharf, Bart Besselink, Karl Henrik Johansson
We present a comparison-based framework, verifying that a perturbed system satisfies a contract by checking that the corresponding unperturbed system satisfies a robustified (and $\epsilon$-approximated) contract.
no code implementations • 25 Mar 2021 • Miel Sharf, Bart Besselink, Karl Henrik Johansson
Verifying specifications for large-scale modern engineering systems can be a time-consuming task, as most formal verification methods are limited to systems of modest size.
no code implementations • 23 Dec 2020 • Miel Sharf, Bart Besselink, Adam Molin, Qiming Zhao, Karl Henrik Johansson
Modern engineering systems include many components of different types and functions.
no code implementations • 9 Nov 2019 • Miel Sharf, Daniel Zelazo
Passivity theory is one of the cornerstones of control theory, as it allows one to prove stability of a large-scale system while treating each component separately.
no code implementations • 12 Jun 2019 • Miel Sharf, Anne Koch, Daniel Zelazo, Frank Allgöwer
In this paper, we develop a data-based controller design framework for diffusively coupled systems with guaranteed convergence to an $\epsilon$-neighborhood of the desired formation.