Synthetic charts to control bivariate processes with autocorrelated data
نویسندگان
چکیده
منابع مشابه
Control Charts for Autocorrelated Processes : a Review
One of the primary tools used in statistical quality control is the control charts. The standard assumptions that are usually cited in justifying the use of control charts are that the data generated by the in control process are independent and identically distributed. However the independency assumption is not realistic in practice. Data sets collected from industrial processes may have corre...
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Residual-based control charts are popular methods for statistical process control of autocorrelated processes. To implement these methods, a time series model of the process is required. The model must be estimated from data, in practice, and model estimation errors can cause the actual in-control average run length to differ substantially from the desired value. This article develops a method ...
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ژورنال
عنوان ژورنال: Computers & Industrial Engineering
سال: 2016
ISSN: 0360-8352
DOI: 10.1016/j.cie.2016.04.005