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.
A robust control method based on equivalent control of Variable Structure Control (VSC) with feedforward compensator for robotic manipulators subject to load uncertainties is presented. The feedforward compensator is used to improve tracking precision, and the feed-sequence compensator with the Proportional Integral (PI) regulator to the sliding-mode function is used for improving the dynamical performance...
A B-spline neural-network-based variable structure controller (VSC) for a class of nonlinear systems with parameter uncertainties is presented. The neural networks compensator is used to compensate the uncertainties in the systems. The tracking performance and stability is guaranteed by the VSC controller. The asymptotical stability of overall systems is verified by the Lyapunov stability criterion...
An adaptive sliding mode control (SMC) method based on equivalent control in the SMC and regressor formulation of robot dynamics is presented for the trajectory tracking control of robot manipulators with parameter uncertainties and non-parameter uncertainties. The smoothing control law is adopted to eliminate the chattering in the conventional VSC. The asymptotical stability of overall systems is...
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.