11 citations · 19 across the 6 of their papers we have counts for
8 papers
Model Boundary Approximation Method as a Unifying Framework for Balanced Truncation and Singular Perturbation Approximation
Philip E. Paré, David Grimsman, Alma T. Wilson +2
We show that two widely accepted model reduction techniques, Balanced Truncation and Balanced Singular Perturbation Approximation, can be derived as limiting approximations of a ca…
Optimal distributed control for platooning via sparse coprime factorizations
Serban Sabau, Cristian Oara, Sean Warnick +1
We introduce a novel distributed control architecture for heterogeneous platoons of linear time--invariant autonomous vehicles. Our approach is based on a generalization of the con…
Meanings and Applications of Structure in Networks of Dynamic Systems
Vasu Chetty, Sean Warnick
This chapter reviews four notions of system structure, three of which are contextual and classic (i.e. the complete computational structure linked to a state space model, the spars…
A Novel Description of Linear Time--Invariant Networks via Structured Coprime Factorizations
Serban Sabau, Cristian Oara, Sean Warnick +1
In this paper we study state-space realizations of Linear and Time-Invariant (LTI) systems. Motivated by biochemical reaction networks, Gonçalves and Warnick have recently introduc…
Minimal realization of the dynamical structure function and its application to network reconstruction
Ye Yuan, Guy-Bart Stan, Sean Warnick +1
Network reconstruction, i.e., obtaining network structure from data, is a central theme in systems biology, economics and engineering. In some previous work, we introduced dynamica…
A Technique for Designing Stabilizing Distributed Controllers with Arbitrary Signal Structure Constraints
Anurag Rai, Sean Warnick
This paper presents a new approach to distributed controller design that exploits a partial-structure representation of linear time invariant systems to characterize the structure…