摘要
提出了文题所述的控制策略,依据输出分布曲线的特征变量选取方法和依据该项信息的规则控制系统。仿真研究得到了满意的结果。在一个实验性二元精馏塔上用IBM-PC进行试验亦获成功。本法对具有非线性特性的分布参数对象,较常规控制策略有明显的优越性。
According to system output distributions, characteristic variables are proposed. Based on this information, a intelligent control system is presented. Simulation results are satisfactory. Experiments are carried out in a pilot binary distillation column (15 trays with feed of alcohol and water mixture) controlled by a microcomputer system. It is shown that the control strategy succeeded and has significant advantage compared with a conventional control strategy in nonlinear distributed parameter systems.
基金
国家教委博士点基金
关键词
分布参数系统
非线性系统
智能控制
distributed parameter systems
nonlinear systems
system output distribution
characteristic variables
intelligent control
distillation process
