Page - 179 - in Adaptive and Intelligent Temperature Control of Microwave Heating Systems with Multiple Sources

5.3. ResultsofDifferentControlMethods 0 2 0 0 0 4 0 0 0 6 0 0 0 8 0 0 04 0 6 0 8 0 1 0 0 T a r g e tT 1T 2T 3T 4T 5 DT = 0 . 9 ° C ~ 1 . 1 ° C DT = 1 3 . 5 ° C ~ 1 4 ° C T i m e ( s ) Figure5.36. Simulationresultsof theQ(λ)basedRLCmethod. 0 5 0 0 1 0 0 0 1 5 0 02 0 4 0 6 0 8 0 1 0 0 DT = 1 2 . 8 ° C ~ 1 6 . 5 ° C T i m e ( s ) T a r g e tT m a xT m i n DT = 1 7 . 6 ° C ~ 1 8 ° C 0 2 0 4 0 6 0 8 0 1 0 0 (a) The first trial. to 0.1 in the end of the heating process. In order to have a more stable control performance, meanwhile also keep a certain exploration abil- 179 ity, the exploration probability used the in the last two trials is set to be0.1.