CAJ | 학술논문

为了保证深水水平连接器能够完成海底管道的连接任务，需采用4个动作同步的液压缸来驱动连接器执行对接动作。为了确保4个液压缸在进给和收缩时始终保持活塞杆的位移同步，设计了分流集流阀同步回路来控制4个液压缸的动作，并利用AMESim 软件对同步回路模型进行仿真，得到了4个液压缸的位移同步曲线和流量同步曲线。仿真结果表明：采用分流集流阀进行流量控制，可以有效提高4个液压缸在有偏载情况下的同步精度。
위료보증심수수평련접기능구완성해저관도적련접임무，수채용4개동작동보적액압항래구동련접기집행대접동작。위료학보4개액압항재진급화수축시시종보지활새간적위이동보，설계료분류집류벌동보회로래공제4개액압항적동작，병이용AMESim 연건대동보회로모형진행방진，득도료4개액압항적위이동보곡선화류량동보곡선。방진결과표명：채용분류집류벌진행류량공제，가이유효제고4개액압항재유편재정황하적동보정도。
In order to ensure the deepwater horizontal connector to complete the mission of subsea pipeline connection,it needs to use four hydraulic cylinders to drive the connector.In order to en-sure the four hydraulic cylinders,piston rods to keep displacement synchronization all the times in feed and shrink process,a dividing-collecting valve isochronous loop was designed to control the four hydraulic cylinders,and the AMESim software were used to simulate the isochronous loop model,and four hydraulic cylinders,displacement curve and rate of flow curve were got.The sim-ulation results show that dividing-collecting valve can control the rate of flow,and it can also ef-fectively increase the four hydraulic cylinders,synchronization precision under the condition of the uneven load.