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.
Interest in the UAVs technology has grown tremendously over the years because of their usefulness in applications ranging from military to scientific research because of their ability to perform dangerous missions without risking human life. Flying quality criteria are currently being formulated for the UAVs. This may result in high loss rates, reduced efficiency and increased developmental cost....
An improved core algorithm is proposed for ldquoTotal Energy Control Systemrdquo(TECS), which diminishes the response oscillations caused by the cooperation error between aircraft total energy and its distribution. The construction of a feedback loop based on energy cooperation error to enhance decoupling performance for airspeed and flight path angle is the key step in the proposed approach. Based...
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.