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.
In this paper a parallel version of a new approach for investigation of the stability of nonlinear dynamic system swill be presented. It is an extension of an interval arithmetic approach which computes tight approximations for domains of attraction using the Lyapunov stability theory. Unfortunately, the execution time of the serial algorithm grows exponentially with an increase in the number of state...
In this paper, we develop a fuzzy sliding mode technique to control the field-oriented synchronous machine and to estimate the motor speed. The sliding mode controller (SMC) is designed for a class of non linear dynamic systems to tackle the problems with model uncertainties, parameter fluctuations and external disturbances. In SMC, the high frequency chattering phenomenon results from the discontinuous...
In this paper, we first present some dynamic TS fuzzy subsystems to approximate a nonlinear system. To make the subsystems asymptotically stable, the reference model with the same fuzzy sets of the system rule is established. A feedback controller is designed based on an exact approximation model. The control gain can be solved by LMI approach. Since in practical plant, there are parameters uncertainty...
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.