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 model-free–based terminal sliding-mode control (MFTSMC) strategy is developed to control the attitude and position of a quadrotor whose model includes parameter variations, uncertainties, and external disturbances. The proposed MFTSMC combines a model-free control approach with a sliding-mode technique and makes possible to eliminate the tracking error in a finite time. To demonstrate...
This paper is presented a sliding model control (SMC) based intelligent PID method for a variable speed-constant frequency wind turbine system. This method regards power fluctuation which it is affected by the turbine wind or other factors as disturbance. This controller has two components. Firstly, an intelligent PID controller is designed by estimating the disturbance and compensating them online...
In this paper, the relationship between rotor position and phase voltages of permanent magnet (PM) brushless DC motors(BLDCM) is analyzed, a novel sensorless position control method for BLDCM is proposed, which is based on adaptive wavelet neural network(WNN). In this method, a multiple inputs-single output wavelet neural network model is built according to the analysis of sensorless position and...
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.