exponentially weighted moving average meaning in English

指数加权移动平均数

Ewma application of statistics . control charts . part 3 : control charts by exponentially weighted moving average
统计学应用.控制图.第3部分:指数加权移动平均值控制图表
In a multivariate quality control process , a common statistic is hotelling ' s t2 . in order to detect small shift or trends sensitively , multivariate cumulative sum ( mcusum ) chart and multivariate exponentially weighted moving average control chart ( mewma ) are recommended
在多元质量控制中，通常采用hotelling统计西北工业大学博士学位论文摘要量、多元指数加权移动平均图( mewma )和多元累积和图( mcusum ) 。
Exponentially weighted moving average ( ewma ) and fuzzy algorithm for the input samples are also developed to improve its recognition accuracy . numerical simulation results show this model possesses many advantages , such as good self - adaptive ability , quick training and good recognition performance
文中提出了采用欧氏距离判别法作为混合型多特征异常模式的识别方法；提出了采用数据模糊化和指数加权滑动平均处理两种提高模型识别精度的方法。