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.
Calibration of a 6-PRRS parallel manipulator is studied, a compensation method based on kinematic model is proposed. This method using D-H modeling method sets up 6-PRRS parallel manipulator kinematic model, then identifies and compensates the error in model using vector chain. This method can compensate manufacturing error and some assembling error. The results of experiments show the error can reduce...
Applying distributed control strategy, a discrete sliding mode controller (DSMC) with fuzzy adaptive reaching law is proposed to tracking the trajectory of 6-PRRS parallel robot. The detailed design procedure of the DSMC system with fuzzy adaptive reaching law is presented. The disturbances prediction, which guarantees the stability of the control system, is developed In order to attenuate the chattering...
A method for a model reference adaptive control structure using a diagonal recurrent cerebellar model articulation controller (DRCMAC) is proposed to control the parallel manipulators. In order to achieve high-precision position control and guarantee the convergence of tracking error, analytical methods based on a discrete-type Lyapunov function are proposed to determine the varied learning-rate parameters...
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.