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 March and April 2010, an ISE Explorer Autonomous Underwater Vehicle (AUV) was deployed to Canada's high Arctic. The under-ice bathymetric surveys conducted on this deployment support Canada's submission to establish the outer limits of its continental shelf under the United Nations Convention on the Law of the Sea (UNCLOS).
We identify tacking as important ingredient to avoid bow-diving of Unmanned Sea Surface Vehicles. We first bootstrap control templates by an evolutionary algorithm. The evolved controller display a distinct tack behavior. We then implement tacking in a control architecture comprising a PID controller for target reaching combined with a high-level planner for tack generation that is based on the concept...
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.