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.
A control scheme is presented to achieve stabilization, satisfactory dynamic and steady state control performance for a general unstable process with dead time, where the rational function part of the process could be of non first order and the dead time of it larger than the upper bound for stabilization by PID control. The idea is to remove the stable lag part of the process by an internal model...
This paper is devoted to stability analysis of uncertain continuous-time systems with time-delay in state and input saturation. The domain of attraction of the origin resulting from an a priori designed state feedback law is analyzed using Lyapunov-Razumikhin function approach. Delay-dependent estimation of the domain of attraction is presented using linear matrix inequality (LMI) technique which...
Fuzzy control of a class of discrete-time fuzzy large-scale systems with time-delay is studied in this paper. First, a state feedback decentralized fuzzy control scheme is developed and the stability of the fuzzy large-scale systems is guaranteed. If the states are not all available, a decentralized fuzzy state observer is designed to estimate the states of the system. Consequently, an observer-based...
A new two-degree-of-freedom control structure is proposed for controlling unstable processes with time delay. The setpoint tracking is of open-loop control and therefore is decoupled from the load disturbance rejection, for which the controller is analytically designed in terms of H/sub 2/ optimal performance specification. Meanwhile, a conventional proportional (P) controller is additionally employed...
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.