Distributed estimation of all the eigenvalues and eigenvectors of matrices associated with strongly connected digraphs

A Gusrialdi, Z Qu - IEEE control systems letters, 2017 - ieeexplore.ieee.org
This letter considers the problem of estimating all the eigenvalues and eigenvectors of an
irreducible matrix, corresponding to a strongly connected digraph, in the absence of …

State synchronization of multi-agent systems via static or adaptive nonlinear dynamic protocols

Z Liu, M Zhang, A Saberi, AA Stoorvogel - Automatica, 2018 - Elsevier
This paper studies state synchronization of homogeneous multi-agent systems (MAS) with
partial-state coupling. We identify four classes of agents, for which static linear protocol can …

Resilient monitoring in heterogeneous multi-robot systems through network reconfiguration

RK Ramachandran, P Pierpaoli… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
We propose a framework for resilience in a networked heterogeneous multirobot team
subject to resource failures. Each robot in the team is equipped with resources that it shares …

Passivity based state synchronization of homogeneous discrete-time multi-agent systems via static protocol in the presence of input delay

Z Liu, M Zhang, A Saberi, AA Stoorvogel - European Journal of Control, 2018 - Elsevier
This paper studies state synchronization of homogeneous discrete-time multi-agent systems
(MAS) with partial-state coupling (ie, agents are coupled through part of their states) via …

Data-driven wide-area control design of power system using the passivity shortage framework

Y Xu, Z Qu, R Harvey… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
A novel wide-area control design is presented to mitigate inter-area power frequency
oscillations. A large-scale power system is decomposed into a network of passivity-short …

Network feedback passivation of passivity-short multi-agent systems

M Sharf, D Zelazo - IEEE Control Systems Letters, 2019 - ieeexplore.ieee.org
In this letter, we propose a network-optimization framework for the analysis of multi-agent
systems with passive-short agents. We consider the known connection between diffusively …

Dissipativity-based design of local and wide-area DER controls for large-scale power systems with high penetration of renewables

R Harvey, Y Xu, Z Qu… - 2017 IEEE conference on …, 2017 - ieeexplore.ieee.org
In this paper, an integrated and modular control design is developed for distributed energy
resources (DERs) to stabilize power systems and minimize effects of load variations and …

Geometric method for passivation and cooperative control of equilibrium-independent passive-short systems

M Sharf, A Jain, D Zelazo - IEEE Transactions on Automatic …, 2020 - ieeexplore.ieee.org
Equilibrium-independent passive-short (EIPS) systems are a class of systems that satisfy a
passivity-like dissipation inequality with respect to any forced equilibria with nonpositive …

Regularization and feedback passivation in cooperative control of passivity-short systems: A network optimization perspective

A Jain, M Sharf, D Zelazo - IEEE Control Systems Letters, 2018 - ieeexplore.ieee.org
In this letter, we establish a connection between cooperative control of passivity-short
systems, and the regularization of a pair of dual network optimization problems. We build …

A real-time big data control-theoretical framework for cyber-physical-human systems

A Gusrialdi, Y Xu, Z Qu, MA Simaan - Computational Intelligence and …, 2019 - Springer
Cyber-physical-human systems naturally arise from interdependent infrastructure systems
and smart connected communities. Such applications require ubiquitous information …