10 papers
Robust Instability Radius for Networked Dynamical Systems: Upper and Lower Bounds
Shinji Hara, Yutaka Hori, Tetsuya Iwasaki +2
This paper is concerned with robust instability of uncertain network systems. We consider the multi-agent system described as a network of single-input-single-output agents with id…
Exact Robust Instability Analysis for Networked Dynamical Systems with Biological Application
Shinji Hara, Yutaka Hori, Tetsuya Iwasaki +2
This paper investigates robust instability in nominally unstable uncertain networked dynamical systems, where all nominal agents share an identical single-input-single-output (SISO…
A Perron-Frobenius strong threshold theorem for (A, B, P, Ï) balanced bilinear models, and the role of left and right Perron eigenvectors in mathematical epidemiology
Florin Avram, Rim Adenane, Andrei-Dan Halanay +2
This paper started as a review of seven results pertaining to a family of bilinear models with rank one NGM introduced by Fall, Iggidr, Sallet and Bonzi, which utilize the explicit…
Soft and Hard Scaled Relative Graphs for Nonlinear Feedback Stability
Chao Chen, Sei Zhen Khong, Rodolphe Sepulchre
This article presents input-output stability analysis of nonlinear feedback systems based on the notion of soft and hard scaled relative graphs (SRGs). The soft and hard SRGs ackno…
Consensus in Plug-and-Play Heterogeneous Dynamical Networks: A Passivity Compensation Approach
Yongkang Su, Sei Zhen Khong, Lanlan Su
This paper investigates output consensus in heterogeneous dynamical networks within a plug-and-play framework. The networks are interconnected through nonlinear diffusive couplings…
Distance Between Stochastic Linear Systems
Venkatraman Renganathan, Sei Zhen Khong
While the existing stochastic control theory is well equipped to handle dynamical systems with stochastic uncertainties, a paradigm shift using distance measure based decision maki…