C2加氢反应器乙炔含量软仪表研究  

Soft Instrument Research for Acetylene Composition in C2 Hydrogenation Reactor

作　　者：张普 孙兆山 韩启策 

机构地区：[1]中国石油独山子石化分公司乙烯厂仪表车间,新疆克拉玛依833600

出　　处：《化工自动化及仪表》2013年第11期1386-1388,1432,共4页Control and Instruments in Chemical Industry

摘　　要：以某乙烯厂C2加氢反应器为例,利用输入、输出数据为基础进行小波去噪,结合实际操作经验,研究鲁棒多变量预测控制技术(Robust Multivariable Predictive Control Technology,RMPCT)模型辨识,并实现软仪表测量。该研究对类似单元实现输入、输出数据建立黑箱模型很有借鉴作用。Taking C2 hydrogenation reactor in an ethylene plant as example, the wavelet de-noising was im- plemented based on both input and output data; and combined with practical experience, the RMPCT （robust muhivariable predictive control technology） model identification and soft instrument measurement were re- searched. This provides the reference for establishment of black-box model of both input and output data.

关 键 词：加氢反应器 RMPCT辨识工具软仪表 

分 类 号：TQ056.1[化学工程]