The use of an experimental matrix design isencouraged for evaluation of intermediate precision because interaction effectsmay be observed more clearly relative to a single variable experiment.
鼓励使用实验室矩阵设计对中间精密度进行评估，因为与单因素试验相关的相互作用会更清楚地观察到。
First, the model is transformed into a vertex design by means of a transformation, and a simple variable matrix and a variable function are given.
首先通过一个变换，将模型转换成一个顶点设计问题，从而构造一个简化了的方差矩阵，求得方差函数。
At last, a decoupling dual internal model controller matrix design method is proposed for multi-variable time-delay input-output system in industrial processes.
最后，针对工业过程中常见的多变量多时滞输入输出系统，提出了一种双内模解耦控制器矩阵的设计方法。
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