复杂工业过程控制系统中操作变量与量测变量的选择

Selection of Manipulated Variables and Measurement Variables for Complex Industrial Process

本文讨论复杂工业过程控制系统中操作变量与量测变量的选择问题。文中通过引入变量选择矩阵，给出了问题的一般数学表达，提出了具有物理、几何意义的三种能控测度、能观测度，并在此基础上给出了变量选择的有效方法及一般步骤。

In this paper,the problem of selection of manipulated variables and measurement variables for complex industrial process is discussed. A kind of variable selection matrix is introduced to discribe the mathematical formulation of the problem. Three kinds of controllability and observability measures with physicaland geometric meanings are presented. Two new effecient searching algorithms are proposed to solve theproblem.