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.
Based on model reference adaptive backstepping control (MRABC) method, an enhanced MRABC (EMRABC) scheme is proposed for permanent magnet synchronous generator (PMSG) equipped direct-drive wind energy conversion system (WECS) with stator parameters varying. The algorithm is robust to aerodynamic moment disturbance and stator resistance and inductance uncertainties. Comparing with MRABC, theoretical...
Original insulation resistance (IR) testers are mostly semi-mechanical megohmmeters of which a low accuracy, two displayed digital and failure in a tractor serving several purposes limit the megohmmeters usage and hide dangers. According to the testing principle and method of insulated resistor, the passage research the system which can be applied to measure the insulated properties of high-voltage(HV)...
Automatic design of cipher algorithm is an ideal destination of cryptographists, but how to guarantee automatic cipher safe enough to be used in real application and designing time less enough to fit practical requirement are key problems. We first combine evolution computation and programmable chip to study cipher automatic design and hardware resource reconfiguration. We have studied main attacks...
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.