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.
Intelligent prosthesis is a self-regulated robotic joint system. Iterative learning controller, ILC, is used to build up a decision-making expert system according to the repetition and periodicity in the motion of human prosthesis system. The historical data is used in ILC for optima control effect. As small error margin is permitted in prosthesis control, so the motion of human can be divided into...
A controller for a intelligent prosthetic knee which consists of four bar linkage mechanism with fixed pneumatic cylinder is presented. To detect human motion parameters, local sensor of goniometer and hall sensor are adopted. To obtain a displacement of the conical valve correspond to current speed, a knowledge base is established by ILC(Iterative Learning Control) algorithm. To validate the effects...
Basis on the analysis of the artificial limb knee joint and biped robot, the conception of dynamic limb prosthesis is introduced. Dynamic parts which are controlled by the information gathered from the body provide power to dynamic limb prosthesis. Dynamic limb prosthesis can simulate the movement of lower limbs which have hominine function and character. The model of dynamic limb prosthesis is designed...
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.