| Title |
Shape Optimization of DC Solenoid Valve to Minimize the Time of Action Using Response Surface Method |
| Authors |
윤희성(Yoon, He-Sung) ; 황인성(Hwang, In-Sung) ; 김동수(Kim, Dong-Soo) ; 윤소남(Yun, So-Nam) ; 고창섭(Koh, Chang-Seop) |
| Keywords |
DC Solenoid Valve ; Shape Optimization ; Time of Action ; Response Surface Method |
| Abstract |
In general, a DC solenoid valve is evaluated by the performances such as the attraction force at maximum and minimum strokes, temperature rising, power consumption and time of action. The importance of each performance may be different according to the specific application purpose. When the temperature rising and power consumption are fixed, however, the performance of DC solenoid valve is usually evaluated by the attraction force at maximum and minimum strokes and time of action. In this paper, the shape of the pole face of plunger and core is optimized to increase the attraction force at maximum stroke, and thereby to minimize the time of action. For the shape optimization, (1+1) evolution strategy is incorporated with the response surface method(RSM) and finite element method(FEM). |