44 citations · 131 across the 43 of their papers we have counts for
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Analysis of Two-Dimensional Feedback Systems over Networks Using Dissipativity
Yang Yan, Lanlan Su, Vijay Gupta +1
This paper investigates the closed-loop stability of two-dimensional (2-D) feedback systems across a digital communication network by introducing the tool of dissip…
Feedback Passivation of Linear Systems with Fixed-Structured Controllers
Lanlan Su, Vijay Gupta, Panos Antsaklis
This paper addresses the problem of designing an optimal output feedback controller with a specified controller structure for linear time-invariant (LTI) systems to maximize the pa…
Recent Advances in Analysis and Design of Cyber-physical Systems using Passivity Indices
Hasan Zakeri, Panos J. Antsaklis
Analysis and resilient design of Cyber-physical Systems have greatly benefited from energy based concepts of passivity and dissipativity. Recently, there has been much research dev…
A Data-driven Adaptive Controller Reconfiguration for Fault Mitigation: A Passivity Approach
Hasan Zakeri, Panos J. Antsaklis
This paper presents a new data-driven fault identification and controller reconfiguration algorithm. The presented algorithm relies only on the system's input and output data, and…
Sequential Synthesis of Distributed Controllers for Cascade Interconnected Systems
Etika Agarwal, S. Sivaranjani, Vijay Gupta +1
We consider the problem of designing distributed controllers to ensure passivity of a large-scale interconnection of linear subsystems connected in a cascade topology. The control…
Distributed Synthesis of Local Controllers for Networked Systems with Arbitrary Interconnection Topologies
Etika Agarwal, S. Sivaranjani, Vijay Gupta +1
We consider the problem of designing distributed controllers to guarantee dissipativity of a networked system comprised of dynamically coupled subsystems. We require that the contr…
Passivity and Passivity Indices of Nonlinear Systems Under Operational Limitations using Approximations
Hasan Zakeri, Panos J. Antsaklis
In this paper, we will discuss how operational limitations affect input-output behaviours of the system. In particular, we will provide formulations for passivity and passivity ind…