郑州大学学报（理学版）2011，Vol.43Issue(3)：95-98,4.
统计过程控制中(X)-R控制图的改进算法研究
Study on Optimized Arithmetic of (X)-R Control Chart in Statistical Process Control
张宇波 1任军霞 1任慧1
作者信息
- 1. 郑州大学电气工程学院,河南郑州450001
- 折叠
摘要
Abstract
The big warp was sensitively reflected by the traditional X-R ( mean-range ) control chart, but the small warp didn' t work. A kind of improved algorithm based on predictive model was proposed which could incarnate the variety of the small warp better. An example was given to compare the control charts.关键词
SPC；X-R控制图；预测模型Key words
SPC/X-R control chart/prediction model分类
信息技术与安全科学引用本文复制引用
张宇波,任军霞,任慧..统计过程控制中(X)-R控制图的改进算法研究[J].郑州大学学报（理学版）,2011,43(3):95-98,4.
