一种工作艇收放装置控制系统设计及关键技术研究  

Control System Design and Key Technology Research for Working Boat Davit

作　　者：丁平 石晓妹 李洪聪 刘欢 朱德峰 陈黎明 李兵 DING Ping;SHI Xiao-mei;LI Hong-cong;LIU Huan;ZHU De-feng;CHEN Li-ming;LI Bing(Wuxi Delin Marine And Ocean Technology(Group)Co.,Ltd.,Wuxi 214191,China;Xuzhou Xugong Excavator Machinery Co.,Ltd.,Xuzhou 221000,China)

机构地区：[1]无锡德林防务装备股份有限公司,无锡214191 [2]徐州徐工挖掘机械有限公司,徐州221000

出　　处：《船舶》2018年第6期72-75,共4页Ship & Boat

摘　　要：针对现有工作艇收放装置波浪补偿钢丝绳高度是通过螺旋限位器调整确定,每次都需要现场调整,费时费力的问题,采用新的控制处理方法。同时提出防摆罩主动减摆技术,通过PID闭环控制使防摆罩始终稳定在水平位置。最后,控制系统程序中增加了手柄斜坡控制,提高操作的微动性和平稳性。The height of the wave compensation wire rope for the current working boat davit is adjusted and determined by the screw limiter,which takes time and effort to make on-site adjustment every time.A new control method is therefore adopted.The active damping technology for the anti-swing device is also proposed to remain the anti-swing device stable at the horizontal position through the proportion integral differential(PID)closedloop control.Finally,the slope control of the handle is added to the control system program to improve the micromobility and stability of the operation.

关 键 词：工作艇收放装置 波浪补偿 主动减摆 PID闭环控制 斜坡控制 

分 类 号：U664.5[交通运输工程—船舶及航道工程]