摘要
搜集、整理有关乙烯精馏塔优化控制性能等知识的基础上,以乙烯收率最大为优化目标,建立了基于产生式规则的优化专家系统,其推理机构是采用以事实驱动的正向推理。仿真研究表明,该专家系统能简单、有效、可靠地应用。
Based on the knowledge of optimizing control of ethylene distillation column, an optimizing expert system on production rules is established employing maximum recovery ratio of ethylene as objective function. The forward inference with the fact drive is applied. Simulation studies show that the expert system is simple, effective and reliable.
基金
国家自然科学基金
关键词
精馏塔
过程控制
专家系统
乙烯
distillation column
process control
optimization
optimal expert system
ethylene column
