一种基于MATLAB优化工具箱的数据协调方法

A Method for Data Reconciliation Based on MATLAB Optimization Toolbox

为了解决测量数据的不一致问题 ,并在可能的情况下对未测过程变量进行估计 ,本文提出了一种基于MATLAB优化工具箱的数据协调方法 ,并将该方法用于两个稳态非线性过程系统的数据协调和变量分类。计算结果表明该方法实用、有效。

To solve the problem of inconsistency in measurements and estimate the unmeasured variables when it is possible,a method which is based on MATLAB optimization toolbox is proposed for data reconciliation in this paper.Two data reconciliation and variables classification examples for steady nonlinear process system are presented to show the efficiency of the technique.