Design of the Sequentially Operated-Hydraulic Cylinders Type Sluice Gate Minimizing the Operating Force

작동력을 최소화시키는 순차작동-유압실린더식 수문의 설계

The hydraulic cylinder is used for actuating a sluice gate which controls the volume of water in the reservoir. Generally, the one cylinder type is used to operate the sluice gate. In order to reduce the required cylinder force to operate the sluice gate significantly, the sequentially operated-hydraulic cylinders type is designed and the optimal locating points of cylinders are searched using the complex method that is one kind of constrained direct search method.