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 introduces an armored robot system with dual hydraulic manipulators for disaster response. To handle heavy things for an armored robot, dual hydraulic manipulators are suggested. For kinematic analysis of this mechanism, we set up the D-H parameters. To obtain the positions and orientations of the end-effector, forward kinematics is performed, and to control the end-effector, inverse kinematics...
This paper presents a new adaptive sliding mode control (ASMC) scheme using time-delay estimation (TDE) technique and then applies it to robot manipulators. The proposed ASMC employs a new adaptive law to achieve good tracking performance with small chattering effect. The new adaptive law considers an arbitrarily small vicinity of the sliding manifold, where the derivatives of its adaptive gains are...
It has been reported that, in impedance control, there exists a dilemma between impedance accuracy and robustness against modeling error. As a solution to this dilemma, an accurate and robust impedance control technique is developed based on internal model control structure and time-delay estimation: the former injects desired impedance and corrects modeling error, the latter estimates and compensates...
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.