Distribution-free statistical methods;
Rank-based procedures;
Nonparametric statistical process control;
Cumulative sum control charts;
Sign statistics;
NONPARAMETRIC CONTROL CHARTS;
WEIGHTED MOVING AVERAGE;
LOCATION;
VARIABLES;
VARIANCE;
DESIGN;
D O I:
10.33889/IJMEMS.2021.6.4.058
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
In the present paper we provide an up-to-date overview of nonparametric Cumulative Sum (CUSUM) monitoring schemes. Due to their nonparametric nature, such memory-type schemes are proved to be very useful for monitoring industrial processes, where the output does not match to a particular distributional model. Several fundamental contributions on the topic are mentioned, while recent advances are also presented in some detail. In addition, some practical applications of the nonparametric CUSUM-type control charts are highlighted, in order to emphasize their crucial role in the contemporary online Statistical Process Control.