Fuzzy Regression Control Chart Based on α-cut Approximation
نویسنده
چکیده
The fuzzy regression control chart is a functional technique to evaluate the process in which the average has a trend and the data represents a linguistic or approximate value. In this study, the theoretical structure of the “α-level fuzzy midrange for α-cut fuzzy X ~ -regression control chart” is proposed for triangular (TFN) and trapezoidal (TrFN) membership functions. In addition, the real world application is evaluated with fuzzy X ~ regression control charts and fuzzy R~ control charts for the triangular membership function.
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ورودعنوان ژورنال:
- Int. J. Computational Intelligence Systems
دوره 3 شماره
صفحات -
تاریخ انتشار 2010