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.
Referat podejmuje próbę zaadaptowania wariacyjnych metod rejestracji obrazów do kalibracji kinematyki robotów manipulacyjnych. Rozpatrzono możliwość wykorzystania dyfeomorficznego dopasowania punktów charakterystycznych (ang. Diffeomorphic Landmark Matching) jako narzędzia do obliczania przekształceń dla szczególnej metody kalibracji, mianowicie kalibracji przez dyfeomorfizmy. Sformułowano problem...
For nonholonomic robots whose kinematics are described by a driftless control system with outputs a new Jacobian inverse and a Jacobian motion planning algorithm are proposed. This inverse is based on solving a Lagrange-type constrained optimization problem, generalizing the usual Jacobian pseudoinverse. A case study illustrates a potential applicability of the new algorithm to shaping the system's...
This paper studies a generalization to 3D space of the planar system composed of a tractor pulling a number of trailers, called the multi-bar system. Assuming a natural coordinate description of the system, its kinematics equations are derived in the form of a driftless control system with three controls. The motion planning problem is stated, and solved by means of a Jacobian algorithm resulting...
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.