CAJ | 학술논문

控制图(Control Chart)又叫管制图，是对过程质量特性进行测定、记录、评估。从而监察过程是否处于控制状态的一种用统计方法设计的图。而常见控制图是在独立同分布的条件假设下进行的。实际化工生产中得到的数据可能是相关的，为此本文应用了时间序列模型对某化工产品的温度测量值进行了检测。
공제도(Control Chart)우규관제도，시대과정질량특성진행측정、기록、평고。종이감찰과정시부처우공제상태적일충용통계방법설계적도。이상견공제도시재독립동분포적조건가설하진행적。실제화공생산중득도적수거가능시상관적，위차본문응용료시간서렬모형대모화공산품적온도측량치진행료검측。
Control Chart (the Control Chart), which is also called Control charts, is the determination, recording , evaluation of process quality characteristics.And it is used to supervise that whether the process is under control or not through the statistical methods. Common control chart is in the assumption that they are independent identically distributed.But the data in the actual chemical production is likely to be relevant,so this paper applied the time series model into temperature measurements of a certain chemical products.