بررسي رفتار ديناميكي و كنترلي سيستم هاي فرايندي ذره اي

survey of dynamic behavior and control of Particulate Process systems

Particulate systems are one of the common sys tems in chemical industries and a subset of Quasi Rational Distri buted Systems (QRDS). Near 60 percent of chemical industries are related to Particulate sys tems. The main goal in this kind of systems is production ofdesire classified part icles in size distribution. This matter causes control problems fo r these kinds of systems fo r achieving to desired seed distribution be one of the biggest problems in the fi eld of pro cess control. The most important problem is recognition ofbehavior ofthese systems and proposing a proper way in control field of particulate process. Dynamic pr operties, very comp lex governing equations. nonlinear dynami c behavior and lack of perf ect control by common control methods needs wide research in control and recognition ofstructure of these processes. In this research is tried to survey ofpresented methods in f ield ofparti culate system process dynamic and their solving methods and comparing the results. new ways are offered in control ofthese systems.