Fuzzy Logic Application in Boron and Cadmium Analysis in U3O8 use of Emission Spectrograph Method

Boron and cadmium in U3O8 have been analyzed with emission spectrograph. Three
inputs of emission spectrograph, current (A), exposure time (second) and gap
between electrodes (mm) were varied. Two outputs, boron and cadmium lines
intensities respectively were selected and measured. Thirteen experiments have
been carried out and data found were calculated by fuzzy logic Mamdani-type.
Three and five memberships functions of straight-line (Triangular, Trapezoidal),
Generalized-bell and Gaussian curve were used to analyze the found data. The
result found that five memberships functions had less error percentage range than
three memberships functions of straight-line (Triangular, Trapezoidal), Generalizedbell
and Gaussian curve. The error percentage range of cadmium analysis was wider
than boron analysis with this method. Analysis of cadmium in U3O8 with this
method needs much exposure time compare to analysis of boron.