A GENERAL-METHOD TO CALCULATE INPUT OUTPUT GAINS AND THE RELATIVE GAIN ARRAY FOR INTEGRATING PROCESSES

被引：51

作者：

ARKUN, Y ^{[1
]}

DOWNS, J ^{[1
]}

机构：

[1] TENNESSEE EASTMAN KODAK CO,KINGSPORT,TN 37662

来源：

COMPUTERS & CHEMICAL ENGINEERING | 1990年 / 14卷 / 10期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0098-1354(90)85006-V

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A general method based on singular value decomposition and state-space models is presented to calculate a set of gains between inputs and outputs of processes with integrators. The practical importance of these gains for determining input-output sensitivities and asympotic properties is illustrated along with the calculation of the relative gain array for integrating systems. The new results are particularly applicable to large chemical processes and can be easily incorporated into flowsheet simulators.

引用

页码：1101 / 1110

页数：10