Development of a Root Mean Squared Error Flaw Sizing Criterion
نویسنده
چکیده
This paper reviews the development of a root mean squared error (RMS) flaw sizing criterion. The effect of using an RMS error criterion for the sizing performance of the PISC II [1-3] inspection teams is investigated. A crucial part of establishing an RMS error sizing criterion is the decomposition of the components in the RMS error into the sum of the squares of the mean error, the standard error of measurement, and the slope error [4, 5] (See Appendix A). This decomposition assists in arriving at an RMS error sizing criterion that is equivalent to the criteria on slope, correlation coefficient, and mean of deviation, i. e.,
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