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.
This paper deals with the link-tip trajectory tracking control and vibration suppression of the flexible-link robot arm. The assumed mode shape method and the Bernoulli-Euler beam model are employed to establish the nonlinear dynamic model of the single-link flexible robot arm. A nonlinear feedback control method based on the model is adopted to partly decouple the joint variable and elastic deformation...
As the urbanization process, urban planning business are more complex and need more GIS functions, at the same time, spatial data and property data are the increase in geometric progression.. When facing those, a highly scalable, extensible urban planning management information system is needed urgently. In this paper, such a system called PM2006 is introduced which can be seen as business-oriented...
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.