CAJ | 학술논문

通过对3种双液压缸同步控制方法的比较分析,并结合丰满大坝溢流闸门现场环境条件较为恶劣的状况,确定了采用以速度粗调和位置精调相结合的同步控制方法,成功地解决了北方露天环境中闸门双液压缸难以同步控制的问题。该同步控制方法通过了原型运用的检验,同步精度较高,工作较为可靠。
통과대3충쌍액압항동보공제방법적비교분석,병결합봉만대패일류갑문현장배경조건교위악렬적상황,학정료채용이속도조조화위치정조상결합적동보공제방법,성공지해결료북방로천배경중갑문쌍액압항난이동보공제적문제。해동보공제방법통과료원형운용적검험,동보정도교고,공작교위가고。
Through the comparative analysis of three synchronous control method for double hydraulic cylinder, and combined with the bad local environmental conditions of overflow gate in Fengman dam, the speed coarse regulation mixed with position precisely modulation for synchronization control method is determined to use, which successfully solved the problem that the synchronous control of double hydraulic cylinder of overflow gate is difficult in north environment under the open sky. This method passes through the inspection of prototype use. It has high synchronization precision and can work reliably.