摘要
针对数控系统的力位置控制实现难度大、参数调整复杂的问题,研究了一种基于Quanser Q8卡和Si mulink的半实物仿真系统。以X-Y-Z三轴运动平台为对象,对该系统中软硬件的具体构成进行了设计。通过以Z轴的恒接触力控制为目标,在Si mulink软件中设计了含有位置环和力环的控制器,给出了实际仿真曲线。结果表明,该系统控制器设计合理,参数调整简单,控制效果观察直观。
It was difficult to perform the force position control on the numerical control system,and the parameter adjustment was complicated.To deal with these problems,a hardware-in-loop simulation system was developed based on Q8 card and Simulink module.By taking X-Y-Z three-axis motion platform as the control object,the components of hardware software of the system were designed.To obtain the constant force control of the Z-axis,the controller with the position loop and the force loop were designed in the Simulink software.The actual simulation curve was also presented.Results showed that the presented controller was with reasonable design,easy parameter adjustment and intuitive actual effects.
出处
《计算机集成制造系统》
EI
CSCD
北大核心
2010年第4期778-782,共5页
Computer Integrated Manufacturing Systems
基金
河北省自然科学基金资助项目(F2007000223)
河北省科技攻关资助项目(07212128)~~
关键词
数控系统
力/位置控制
半实物仿真
X-Y-Z三轴运动平台
恒力控制
位置环
力环
numerical control system
force position control
hardware-in-loop simulation
X-Y-Z three-axis motion platform
constant force control
position loop
force loop
