The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This paper is focused on designing an adaptive observer for a class of neutral-type systems with nonlinear uncertainties. An observer subjected to adaptive law of neutral delay systems with mixed delays and time-varying structured is constructed. Then, the state-estimation-based adaptive law is designed to guarantee the exponentially stability of neutral delay system. Finally, an example is provided...
In this paper, an adaptive observer for neutral delay systems with mixed delays and time-varying structured is investigated. Based on Lyapunov stability theory and linear matrix inequalities (LMIs) method, some new stability criteria is presented to solve the exponentially stability of neutral delay system. An advantage of the presented study lies in that the tow time-varying delay and the adaptive...
Considering a class of networked control systems with long time delays, the fault detection is carried out when the control delays are present between the controller and the actuator. Firstly, a modeling approach of networked control system is presented, and the state estimate error equation is given by constructing the fault observer. And then, based on Lyapunov stability theory, a linear matrix...
Based on observer, delay-dependent robust H∞ controller design problem for time-delay systems with a class of nonlinear uncertainties is discussed in the paper. Assuming that the nonlinear uncertain functions in the considered model are gain-bounded, we obtain a sufficient condition for the robustly asymptotic stability and H∞ performance of the closed-loop system in the light of Lyapunov stability...
The problem of variable structure control is proposed for discrete-time systems with time-varying delay. Under the condition of unknown state, the observer design for the delay system is considered first, then based on this observer and with the Lyapunov stability theory and LMI technique, the variable structure controller is designed.
This paper studies the robust control for a class of nonlinear uncertain chaotic systems with time-delay by using Lyapunov stability theory and the linear matrix inequality (LMI) approach. A sufficient condition for the existence of the time-delay feedback controller is established, and a sufficient condition for the existence of the state observer and the observer-based robust controller is also...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.