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.
In order to improve the delight of life and the efficiency of nursing care for the elderly or disabled persons in a wheelchair, a method of automatic tracking caregiver was proposed in this paper. The video sequence image acquired by the visual sensers installed in a wheelchair is taken as the research object. Firstly, a fast motion estimation and compensation algorithm based on brisk operator is...
The UP-Voyager II autonomous mobile robot as the experimental platform, a kind of fuzzy adaptive PID algorithm is presented and used for the robot's motion control. Aiming at the interferential, time varying and nonlinear problems in motion control, the design method of fuzzy adaptive PID is put forward. This method may dynamically adjust proportional coefficient (Kp), integral coefficient (Ki) and...
The transformer condition estimate model is constructed based on SVM and the parameter for SVM-based classifier is determined by adopting cross validation method. Considering the compactness characteristics of DGA data and combining the own characteristics of SVM, a method of fuzzy C-means clustering to pre-select representative samples is presented. Simulation results show that, the pre-selection...
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.