Fuzzy Expected Value Analysis of an Industrial Grinding Process

2014 ◽  
Vol 268 ◽  
pp. 9-18 ◽  
Author(s):  
Nagajyothi Virivinti ◽  
Kishalay Mitra
Author(s):  
G. Sirbiladze ◽  
A. Sikharulidze

Three new versions of the most typical value (MTV)1,2 of the population (generalized weighted averages) are introduced. The first version, WFEVg, is a generalization of the weighted fuzzy expected value (WFEV)3 for any fuzzy measure g on a finite set and it coincides with the WFEV when a sampling probability distribution is used. The second and the third version are respectively the weighted fuzzy expected intervals WFEI and WFEIg which are generalizations of the WFEV, namely, MTV s of the population for a sampling distribution and for any fuzzy measure g on a finite set, respectively, when the fuzzy expected interval (FEI)4 exists but the fuzzy expected value (FEV)4 does not. The construction process is based on the Friedman-Schneider-Kandel (FSK)3 principle and results in the new MTV s called the WFEI and the WFEIg when the combinatorial interval extension of a function5 is used.


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