Structural controllability of networked relative coupling systems

Y Zhang, Y Xia, DH Zhai - Automatica, 2021 - Elsevier
This paper studies the controllability of networked relative coupling systems (NRCSs), in
which subsystems are of fixed high-order linear dynamics and coupled through relative …

Optimization-based disjoint and overlapping epsilon decompositions of large-scale dynamical systems via graph theory

S Maleki, H Zarabadipour, M Rahmani - Journal of Parallel and Distributed …, 2024 - Elsevier
To address the complexity challenge of a large-scale system, the decomposition into smaller
subsystems is very crucial and demanding for distributed estimation and control purposes …

Stability margin of undirected homogeneous relative sensing networks: A geometric perspective

V Hamdipoor, J Moon, Y Kim - Systems & Control Letters, 2021 - Elsevier
In this paper, we study the stability margin (SM) of undirected homogeneous relative sensing
networks (UH-RSNs) from a geometric point of view. SM is an important robustness measure …

Robust stability margin of continuous-time cooperative unmanned systems

R Bhusal, K Subbarao - Journal of Guidance, Control, and Dynamics, 2022 - arc.aiaa.org
This paper provides a framework to characterize the stability margins of a linear time-
invariant multi-agent system where the interaction topology is described by a graph with a …

Merging relative sensing networks: A stability margin perspective

V Hamdipoor, Y Kim - Journal of the Franklin Institute, 2021 - Elsevier
This study considers merging dynamical networks (relative sensing networks in this paper)
in terms of a stability margin criterion. The main motivation of this consideration is that …

[图书][B] Uncertainty Propagation, Control, and Estimation of Stochastic Dynamic Systems Using Generalized Polynomial Chaos Expansion

R Bhusal - 2021 - search.proquest.com
In recent years, uncertainty propagation has emerged as an important research area in the
field of dynamical systems. The growing interest in this area arises out of the need to …

Merging undirected networks: A stability margin perspective

V Hamdipoor, Y Kim - 2019 19th International Conference on …, 2019 - ieeexplore.ieee.org
This paper is concerned with merging undirected networks based on the stability margin
criterion. While each network having ample stability margin, the merged network can lose its …

On the robust network design for mum-t

V Hamdipoor, Y Kim - IEEE Transactions on Aerospace and …, 2021 - ieeexplore.ieee.org
Manned-unmanned teaming (MUM-T) is defined as the coupling of one or more manned
platforms with a network of unmanned platforms to perform a certain mission. In this article …

Sensitivity-based link addition for robust dynamical networks

V Hamdipoor, J Moon, Y Kim - 2020 59th IEEE Conference on …, 2020 - ieeexplore.ieee.org
This study considers a link addition problem for a directed network in order to improve the
stability margin of the network. Optimal identification of links such that the stability margin is …

Improved Bounds on the Stability Margin of Dynamical Networks

V Hamdipoor, Y Kim - 2020 20th International Conference on …, 2020 - ieeexplore.ieee.org
Stability margin is a classical measure that quantifies robustness of a dynamical system for
various types of perturbations. In this paper we improve bounds on the stability margin of …