Results 11 to 20 of about 53,622 (251)

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

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

Input-to-State Stability Analysis of Subhomogeneous Cooperative Systems

open access: yesIEEE Access, 2020
This paper analyzes the input-to-state stability (ISS) properties of subhomogeneous cooperative systems for the first time. A new definition of finite-time ISS (FISS) for nonlinear positive systems is given.
Yan Zhao, Fanwei Meng
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

Input-to-State Stability Analysis for Stochastic Delayed Systems With Markovian Switching

open access: yesIEEE Access, 2017
This paper is concerned with the input-to-state stability (ISS) and integral input-to-state stability (iISS) of stochastic delayed systems with Markovian switching. By using the multiple Lyapunovlike function and Lyapunov-Krasovskii function methods, the
Yanlei Wu   +4 more
doaj   +1 more source

Attitude Synchronization of Heterogenous Flexible Spacecrafts by Measurement-Based Feedback With Disturbance Suppression

open access: yesIEEE Access, 2023
In this paper, we investigate multiple flexible spacecrafts attitude synchronization with parametric uncertainties and external disturbances. A large number of results on this problem rely on accurate measurements, ignoring measurement noises in attitude
Jiafan He   +3 more
doaj   +1 more source

Further Remarks on Strict Input-to-State Stable Lyapunov Functions for Time-Varying Systems [PDF]

open access: yes, 2004
We study the stability properties of a class of time-varying nonlinear systems. We assume that non-strict input-to-state stable (ISS) Lyapunov functions for our systems are given and posit a mild persistency of excitation condition on our given Lyapunov ...
Angeli   +20 more
core   +4 more sources

Input-to-State Stability of Variable Impedance Control for Robotic Manipulator

open access: yesApplied Sciences, 2020
Variable impedance control has been required to perform a variety of interactive tasks in contact with environments. In some cases, the time-varying stiffness matrix of the impedance model can be used to achieve high performance for uneven contact tasks.
Junho Park, Youngjin Choi
doaj   +1 more source

Switching Delay Effects on Input-to-State Stability of Switched Systems

open access: yesDiscrete Dynamics in Nature and Society, 2023
In this paper, input-to-state stability (ISS) is investigated for a class of nonlinear switched systems with time-varying switching delay, in which both ISS and non-ISS subsystems are considered simultaneously.
Yuanyuan Jia   +2 more
doaj   +1 more source

On Input-to-State Stability of Impulsive Stochastic Systems with Time Delays

open access: yesAbstract and Applied Analysis, 2014
This paper is concerned with pth moment input-to-state stability (p-ISS) and stochastic input-to-state stability (SISS) of impulsive stochastic systems with time delays.
Fengqi Yao, Pei Cheng, Hao Shen, Li Qiu
doaj   +1 more source

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