摘要
介绍一种新型的摇摆台系统,采用并联结构、电机驱动、半闭环和全闭环组合控制的方式,满足了静态定位精度高、连续摇摆运动平滑和高带载能力的要求.在这一系统的设计中,利用运动控制卡、伺服电机和高精度光电编码器构建了半闭环和全闭环组合控制系统,设计了点动和连续转动两种运动模式下的控制方案.为方便用户操作和监控摇摆台实际运动情况,利用运动控制卡和数字I/O卡控件,用VB.NET设计了计算机显示及监控软件,界面方便、友好.
A new mechanism of tilter is proposed in this paper The combination of semi-closed loop and full-closed loop control methods can ensure both static precision and dynamic smoothness. In the design of the system, the closed-loop control method was designed, based on the motion controller, servo system and high precision encoder Two moving patterns, step moving and continuous, were designed. For the convenience of users and monitor the actual movement of tilter, the use of motion control card and digital I/O card control with VB.NET is designed to the computer display and Monitoring software, the interface easy and friendly.
出处
《船舶工程》
CSCD
北大核心
2010年第1期48-51,共4页
Ship Engineering
关键词
摇摆台
运动控制卡
全闭环
点动
连续运动
tilter
motion control card
full-closed loop
inching
continuous motion
