采用DJK-7500内部功能实现精馏塔多变量前馈-反馈控制  

The Development and Implementation of Multivariable FF-FB Control on DJK-7500 for Distillation Columns

作　　者：刘爱伦[1] 施德波[2] 张海泉 

机构地区：[1]华东理工大学自动化所,上海200237 [2]华东理工大学机电一体化工程室,上海200237 [3]齐鲁石化炼油厂信息所,山东淄博255434

出　　处：《中国仪器仪表》1999年第5期4-6,共3页China Instrumentation

摘　　要：介绍了利用ＤＪＫ－７５００内部组态完成精馏塔多变量前馈－反馈控制的开发过程。系统投运后运行效果良好并可完成２对２、２对１、１对２以及１对１等多种组合的前馈、反馈控制。The development and implementation of multivariable FF-FB control based on the configurationOf DJK-7500 DCS for distillation columns are introduced. The result of the system be in operated shows that theability of the anti-disturbance is satisfied and many kinds of the combination as 2 to 2. 2 to 1.1to 2 or 1 to 1 ofFF-FB control can be selected in the operation.

关 键 词：精馏塔 多变量 前馈 集散系统 炼油厂 自动控制 

分 类 号：TE962[石油与天然气工程—石油机械设备] TE968