Statistical Process Control
Description
Evaluation of control charts by means of the zero-state,
steady-state ARL (Average Run Length). Setting up control
charts for given in-control ARL and plotting of the related
figures. The control charts under consideration are one- and
two-sided EWMA, CUSUM, and Shiryaev-Roberts schemes for
monitoring the mean of normally distributed independent data.
Now, the ARL calculation of the same set of schemes under drift
are added. Other charts and parameters are in preparation.
Further SPC areas will be covered as well (sampling plans,
capability indices ...).