Fuzzy process accuracy index as a decision making tool

Kaya I., Kahraman C.

8th International Conference on Fuzzy Logic and Intelligent Technologies in Nuclear Science, Madrid, Spain, 21 - 24 September 2008, vol.1, pp.343-348 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Volume: 1
  • Doi Number: 10.1142/9789812799470_0056
  • City: Madrid
  • Country: Spain
  • Page Numbers: pp.343-348
  • Istanbul Technical University Affiliated: Yes


Process capability indices are summary statistics to point out the process performance. In the literature, various capability indices are used for this aim. Process accuracy index (C-a) measures the degree of the process centering and gives alerts when the process mean departures from the target value is analyzed when the specification limits and process mean are fuzzy. A theoretical application is illustrated to show the usage of (C) over barC(a).