statistical control chart meaning in English

统计管制图

Do you feel comfortable in using various techniques such as pert / cpm and statistical control charts
请问，你是否能熟练使用诸如pert / cpm等分析工具，以及统计控制图？
Multi - dimension data is transformed to the analysis of statistical variables as t2 statistic , q statistic and statistical control charts . 3
? 3 、介绍了基于子空间的状态空间系统辨识概念、原理和优点。