Al$_2$O$_3$ Growth Control Using Expert Hybrid Controller

전문가 제어기를 이용한 단결정(Al$_2$O$_3$) 성장 제어

Robust control for DC motor is needed according to the highest precision of industrial automation. It is a quite quality concerning to control temperature of single crystalline growth as it does when you get most of heat treating products. It is also Important factor to control temperature when you make the A1203(sing1e crystalline) used to artificial Jewels, glass of watches, heat resistant transparent glasses. Thus, it is a major interest to get the proper temperature in accordance with the time process while you are making mixture of oxygen and hydrogen to have the right temperature. In this paper, we will study of electrical valve positioning system f3r the gas mixture to improve the quality of products.