| Remote experiment teaching is a kind of teaching mode based on the modern information technique which is made up of network, multimedia, and computer technique. It implements remote experiment teaching through Internet. Remote control means monitoring and controlling of remote producing or experimental process via network, which made it convenient for experiment users to get intuitionistic and credible experiment information including video data, and plays an important role in the development of remote experiment teaching. This thesis tells about a digital servo system and its remote controlling, combines network technique, video monitoring technique based on streaming media with microcomputer control technique to develop a remote control experimental platform, so as to meet the demands of modern experiment teaching. The thesis is concerned with the whole design of the experimental platform, the design and implementation of system remote monitoring, system software, hardware and controller. The remote control of this platform adopt Client/Server mode, with Winsocket, streaming media and database technique, the remote monitoring software was developed with using Delphi. The digital servo system, especially its software and CAN filed bus communication module were studied and designed in detail. At last, the application of digital PID control, compound fuzzy control were studied, and the control effects concerning remote experiment were given and analyzed.
|
PDF Full Text Request