摘要
催化裂化装置具有复杂的过程动态特性,操作约束与经济目标之间存在矛盾,从而为自动控制提出了深入的研究课题.从过程控制的角度讨论了催化裂化反应再生系统的过程特点,并在此基础上提出预测控制与协调决策一体化的先进控制策略.实际工业对象的应用结果表明,这样的控制方案是切实可行的.
FCCU offers a unique challenge to control engineers by virtue of its complex process dynamics and the conflict between its operating constraints and the economic targets. FCCU reactor-regenerator' s characteristics are analysed from process control point of view, and advanced control strategy on reactor regenerator is proposed comprising of model predictive control and coordinated monitoring layer, complemented by an industrial plant test.
出处
《化工学报》
EI
CAS
CSCD
北大核心
1997年第4期431-436,共6页
CIESC Journal
基金
国家八五科技攻关资助项目(No.85-720-10-28
1992)
关键词
催化裂化
先进控制
再生系统
石油炼制
catalytic cracking, advanced control, constrained multivariable system, predictive control
