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 studies the problem of fault detection in a class of nonlinear systems with time-varying actuator fault. A nonlinear extended observer is developed to estimate system states as well as the derivatives of system output, then a fault diagnosis (FD) scheme is presented. The robustness, rapidity and sensitivity of the proposed FD method are rigorously analyzed. By preselecting the observer...
Lightweight J2EE framework has currently become the main technology of enterprise application system development. Through studying the function and structure of J2EE-based application system support platform, on the basis of popular SSH (Struts, Spring, Hibernate) Open Source Frameworks, enterprise application system support platform-SWCCFRAME is designed and developed, the unified support of application...
In this paper, we analyze the stability of a class of interconnected systems with subsystem unmodeled dynamics and dynamic interactions employing decentralized adaptive controllers designed in [Wen, C., et al.] in the presence of actuator failures. It will be shown that the global stability of rest closed-loop system can still be achieved and the outputs can be regulated to zeros when some subsystems...
This paper studies the quantized dynamic output feedback Hinfin control problem for discrete-time linear time-invariant (LTI) systems with the consideration of quantizer ranges. The quantizers considered here are dynamic and time-varying. An iterative LMI-based optimization algorithm is proposed to optimize the quantizer ranges, and with which a concrete dynamic output feedback control strategy dependent...
An interesting application of switched control is provided in the field of power systems with either temporary fault or permanent fault. Such a power system is modelled by a switched linear system. A switched controller is design to stabilize the overall system and to improve the transient performance of the closed-loop system.
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.