Multi-objective Economic-Statistical Design of Attribute C Control Chart using DEA

C control chart is the most well known chart to monitor the number of nonconformities per inspection unit of constant size. Generally, the design of a control chart requires the specification of sample size, sampling interval, and control limits width. Optimally selecting these parameters have been considered from statistical and/or economical aspects in literature. This study presents a multi-objective economic-statistical design of the C control chart. An algorithm using DEA is employed to solve this model. A numerical example is used to illustrate the algorithm procedure.

کلیدواژه ها:

C Control Chart ، Multi-objective Economic-statistical Design ، DEA