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.
Stretchable label-like random laser can be easily transferred on any unconventional substrates, and function stably under 100% strain with many cycles. We believe our device can serve as advanced photonics modules.
Unmanned helicopter is an air vehicle with high dynamic motions. The development of the autonomous flight control for unmanned helicopters is limited by the inherent instability and the nonlinearity of its dynamic model. The objective of this paper is to build a development environment for the autonomous flight control of unmanned helicopters. At the beginning of the study, a software-in-the-loop...
Acquiring the dynamic model of a helicopter is one of the most important requirement before the design of an autonomous model-based flight control. The objective of the study is to identify the pitch, roll, heave, and yaw dynamic models of the used virtual helicopter, Raptor, in X-Plane flight simulator. A software-in-the-loop (SIL) was then developed by using all estimated models. In this study,...
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.