Resilience analysis of DC microgrids under denial of service threats

J Liu, X Lu, J Wang - IEEE Transactions on Power Systems, 2019 - ieeexplore.ieee.org
This paper develops a resilience analysis framework to study the fault ride-through
capability of direct current (DC) microgrids in unknown denial of service (DoS) cyber …

Stability analysis for discrete-time switched systems with stable and unstable modes based on a weighted average dwell time approach

Q Yu, H Lv - Nonlinear Analysis: Hybrid Systems, 2020 - Elsevier
By using a novel average dwell time approach, the stability problem for discrete-time
switched systems with stable and unstable modes is investigated. First, the so-called …

Stability analysis for positive switched systems having stable and unstable subsystems based on a weighted average dwell time scheme

Q Yu, X Yuan - ISA transactions, 2023 - Elsevier
By develo** two novel switching schemes—the slow and fast weighted average dwell
time, the stability problem for positive switched systems with subsystems stable or partially …

Stability analysis for stochastic neutral switched systems with time-varying delay

H Chen, CC Lim, P Shi - SIAM Journal on Control and Optimization, 2021 - SIAM
This paper addresses the problems of the input-to-state stochastic stability for neutral
switched stochastic delay systems. Two switching signals in the input controller, including …

Almost global stability of nonlinear switched systems with mode-dependent and edge-dependent average dwell time

A Kıvılcım, Ö Karabacak, R Wisniewski - Nonlinear Analysis: Hybrid …, 2021 - Elsevier
It has recently been shown that almost global stability of nonlinear switched systems can be
characterized using multiple Lyapunov densities. This has been accomplished for switched …

A new condition for asymptotic consensus over switching graphs

NR Chowdhury, S Sukumar, D Chatterjee - Automatica, 2018 - Elsevier
We investigate asymptotic consensus of linear systems under a class of switching
communication graphs. We significantly relax several reciprocity and connectivity …

New stability criteria of switched systems with unstable modes under a weighted ADT scheme

Q Yu, G Zhai - International Journal of Systems Science, 2021 - Taylor & Francis
Two concepts of the weighted average dwell time (WADT) and the fast weighted average
dwell time (FWADT) are introduced for continuous-time switched systems. The stability …

A new approach to stability analysis of switched systems composed of two subsystems with average dwell time switching

N Xu, Y Chen, A Xue, Q Yu - International Journal of Systems …, 2020 - Taylor & Francis
The problems of stability and stabilisation for switched systems with two subsystems are
investigated in both nonlinear and linear cases. By proposing an improved average dwell …

Stabilizing switched systems under a class of restricted switching signals

A Kundu - 2021 60th IEEE Conference on Decision and …, 2021 - ieeexplore.ieee.org
This paper deals with stability of continuoustime switched nonlinear systems whose
switching signals obey pre-specified restrictions on admissible switches between the …

Minimally, Constrained Stable Switched Systems and Application to Co-Simulation

C Gomes, RM Jungers, B Legat… - 2018 IEEE Conference …, 2018 - ieeexplore.ieee.org
We propose an algorithm to restrict the switching signals of a constrained switched system in
order to guarantee its stability, while at the same time attempting to keep the largest possible …