TY  - SER
AU  - Zhang, Guoqiang
AU  - Berardi, Victor
TI  - Economic statistical design of x? control charts for systems with weibull in-control times
KW  - ECONOMIC STATISTICAL DESIGN
KW  - CONTROL CHARTS
KW  - WEIBULL IN-CONTROL TIMES
N1  - This paper considers the economic statistical design of X¯ control charts with Weibull failure properties. A Weibull failure model is appropriate for many systems in electrical and mechanical industries. The economic statistical control chart design model is developed and illustrated by two examples. It is shown that for some situations, the increase in costs associated with the improved statistical performance may not be significant compared to the economic design
ER  -