Results 11 to 20 of about 93,727,223 (258)

Impact of renewable energy penetration rate on power system frequency stability

open access: yesEnergy Reports, 2022
The construction of large-scale renewable energy sources has caused challenges to frequency stability of power system. This paper presents a method to evaluate the frequency stability of power system with high penetration of renewables. Based on input-to-
Boyu Qin   +3 more
doaj   +1 more source

Improved Multiple Lyapunov Functions of input-to-output Stability and input-to-state Stability for Switched Systems

open access: yesJournal of Advanced Transportation, 2022
This paper investigates the Lyapunov characterizations of input-to-output stability (IOS) and input-to-state stability (ISS) for nonlinear switched systems.
Shizhang Chen, Chongyang Ning
doaj   +1 more source

On characterisations of the input to state stability properties for conformable fractional order bilinear systems

open access: yesIET Control Theory & Applications, 2022
This paper proposes for the first time the theoretical requirements that a fractional‐order bilinear system with conformable derivative has to fulfil in order to satisfy different input‐to‐state stability (ISS) properties.
Hasan Abbasi Nozari   +2 more
doaj   +1 more source

Input-to-State Stability of a Scalar Conservation Law with Nonlocal Velocity

open access: yesAxioms, 2021
In this paper, we study input-to-state stability (ISS) of an equilibrium for a scalar conservation law with nonlocal velocity and measurement error arising in a highly re-entrant manufacturing system.
Simone Göttlich   +2 more
doaj   +1 more source

A small gain theorem for finite-time input-to-state stability of infinite networks and its applications

open access: yesVisnik Harkivsʹkogo Nacionalʹnogo Universitetu im. V.N. Karazina. Cepiâ Matematika, Prikladna Matematika i Mehanika, 2021
We prove a small-gain sufficient condition for (global) finite-time input-to-state stability (FTISS) of infinite networks. The network under consideration is composed of a countable set of finite-dimensional subsystems of ordinary differential equations,
Svyatoslav Pavlichkov
doaj   +1 more source

Design of time-varying input-to-state stability tracking control Lyapunov functions for disturbance attenuation

open access: yesSICE Journal of Control, Measurement, and System Integration, 2021
In this study, we address limitations of the existing methods of disturbance attenuation for nonlinear control systems. We focus on scenarios with trajectory tracking in differentially flat systems.
Yasuhiro Fujii, Hisakazu Nakamura
doaj   +1 more source

Input-to-state stability for discrete-time time-varying systems with applications to robust stabilization of systems in power form [PDF]

open access: yes, 2005
Input-to-state stability (ISS) of a parameterized family of discrete-time time-varying nonlinear systems is investigated. A converse Lyapunov theorem for such systems is developed.
Laila, D. S.   +5 more
core   +1 more source

Lyapunov Functions for State Observers of Dynamic Systems Using Hamilton–Jacobi Inequalities

open access: yesMathematics, 2020
Lyapunov functions enable analyzing the stability of dynamic systems described by ordinary differential equations without finding the solution of such equations. For nonlinear systems, devising a Lyapunov function is not an easy task to solve in general.
Angelo Alessandri
doaj   +1 more source

Input-to-State Stability and Stabilization of Sampled-Data Systems Under Aperiodic Sampling and Random Sampling

open access: yesIEEE Access, 2021
In this article, input-to-state stability (ISS) and stabilization are examined for sampled-data systems under deterministic aperiodic sampling and random sampling, respectively.
Ping Zhao, Ben Niu, Wei Feng, Zhiguo Yan
doaj   +1 more source

Novel Criteria of ISS Analysis for Delayed Memristive Simplified Cohen–Grossberg BAM Neural Networks

open access: yesComplexity, 2020
The memristor as the fourth circuit element, it can capture some key aspects of biological synaptic plasticity. So, it is significant that the characteristic of memristors is considered in neural networks. This paper investigates input-to-state stability
Yong Zhao, Shanshan Ren
doaj   +1 more source

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