Page - 143 - in Adaptive and Intelligent Temperature Control of Microwave Heating Systems with Multiple Sources

5.1. Verification inHEPHAISTOS 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 60 .0 0 .2 0 .4 0 .6 0 .8 1 .0 1 .2 I n d e x o f m e a s u r e d p o i n t s R e a l h e a t i n g r a t eL i n e a r s u p e r p o s e d h e a t i n g r a t (a)Resultof4 feedingsources (No. 1−4). 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 60 .0 0 .2 0 .4 0 .6 0 .8 1 .0 1 .2 1 .4 1 .6 1 .8 I n d e x o f m e a s u r e d p o i n t s R e a l h e a t i n g r a t eL i n e a r s u p e r p o s e d h e a t i n g r a (b)Resultsof8 feedingsources (No. 1−8). Figure5.11. Comparison between real and linear superposed heating rates of4(a)or8(b) feedingsourcesat16differentpoints. when the number of feeding sources is low, particularly for cases wheresourcesare fromdifferentmodules. After above 3 steps, assumptions used in the grey-box modeling have been verified and guaranteed to be accurate to a great extent. In addition, heating patterns and corresponding heating rates obtained from the verification experiments are quite helpful in the following 143