Seite - 141 - in Adaptive and Intelligent Temperature Control of Microwave Heating Systems with Multiple Sources

5.1. Verification inHEPHAISTOS + + + + + + + + + + + + + + + + 1 4 13 16 Figure5.8. Measuredpointsonthe load. Performfollowingtrialsat similarenvironments (the temperatureof the loadatabout30◦C, andthe temperatureof its surroundingair atabout20◦C); repeat 1 Randomlyselectmdifferentheatingsourcesandswitch them onsimultaneously for2s; 2 Calculate theoverallheatingrateusingtheequation 5.1, denotedbyRreal; for for eachselected source jdo 3 Switcheachheatingsource j for2s; 4 Calculate the individualheatingrateusingtheequation 5.1,denotedbyRj; 5 Calculate the linearlysuperposedheatingrateRlinear, suchas Rlinear= m∑ j=1 Rj. 6 Compare therealheatingrateRreal andthe linearsuperposed Rlinear. until the endof theprocess; Figure5.9. Proceduresof theverificationofheatingratesuperpositions. 141