机构地区: 华南理工大学理学院数学与应用数学系
出 处: 《华南理工大学学报(自然科学版)》 1992年第1期87-91,共5页
摘 要: 本文利用平稳随机过程的理论,建立了观察值服从一阶平稳自回归模型的控制图,并且将它与样本来自独立同分布随机序列的控制图进行了比较,指出后者是前者的特例。 Based on stationary stochastic process theory,in this paper,acontrol-chart sampled from one-order stationary auto-regressive modelis derived.By comparing with that sampled from independent identica-lly distributed random sequence,it is pointed out that the inderendontsequence is the special case of the AR(1)process.