FOOD SCIENCE ›› 2006, Vol. 27 ›› Issue (12): 788-791.

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Application of Modern Control Technology to Control System of Ultrafiltration Device

FU Xiao-qin,LI Lin,LI Bing,YU Wen-sheng   

  1. College of Industry and Food Sciences, South China University of Technology, Guangzhou 510640, China
  • Online:2006-12-15 Published:2011-11-23

Abstract: According to the basic structure of ultrafiltration device, the applications of singlechip and programmable logic controller to the ultrafiltration control system are investigated, and a layered control system is introduced. Moreover, the development direction of the control system is discussed. A conclusion is finally drawn that, with the decrease in hardware cost and with the improvement of software function, the control system of ultrafiltration device tends to an automatic, intelligent and integratedd evelopment.

Key words: ultrafiltration, control system, singlechip, programmable logic controller, intelligent control