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 novel adaptive servo control method is proposed for UAV GTATS(Ground-Target-Autonomous-Tracking System),which consists of basic control law for UAV and visual tracking controller for GTATS. The adaptive servo control method only depends on target information in the image plane and kalman filtering technology. Based on this proposed method, a dynamic motion target can be tracked without target's...
SO2 can be removed from flue gas by leaching coal pyrite. In this study, a rotating-stream tray scrubber was used for SO2 removal with coal-slime which was derived from coal washing process. Effects of parameters on SO2 removal were experimentally investigated including liquid-to-gas ratio, gas velocity, slurry retention time, slurry solid content, and cylindrical baffle height. The variations of...
Studying on the eluting and adsorpting the saturated ANJ.SiC by different regenerants, NaOH is the most suitable one. The influence of the factors containing NaOH concentration, elution time and regeneration times on ANJ.SiC regeneration rate was studied. The results show that the best NaOH concentration is 0.5mol/L, with the regeneration rate of 115.83%; the best elution time is 60min, with the regeneration...
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.