ADAPTIVE-CONTROL OF A MULTIPURPOSE AND FLEXIBLE SEMIBATCH PILOT-PLANT REACTOR

被引:22
作者
RAFALIMANANA, A
CABASSUD, M
LELANN, MV
CASAMATTA, G
机构
[1] Ecole Nationale Supérieure d'Ingénieurs de Génie Chimique, Laboratoire de Génie Chimique-URA CNRS, 31078 Toulouse Cedex, 192, Chemin de la Loge
关键词
D O I
10.1016/0098-1354(92)80036-9
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
Semi-batch operation is currently used in the pharmaceutical or fine chemical industry. Control of such an operation is difficult to ensure by conventional PID as operating conditions and operations change a lot even for the same apparatus. So it is very important in the fine chemical industry to maintain the flexible and multipurpose characters of batch reactors during their automation. This study deals with adaptive thermal control of different kinds of operation (heating, cooling, exothermic reactions carried out in a semi-batch jacketed pilot reactor. Experimental results show the robustness of the algorithm in respect to strong disturbances, its ability of tracking high nonlinear setpoint trajectories and its good control qualities during various chemical reactions.
引用
收藏
页码:837 / 848
页数:12
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