摘要
针对入口段没有速度基准及活套装置为液压驱动的生产线的特点 ,提出了采用直接张力闭环及位置速度闭环控制相结合的控制方案 ,很好地实现了板材的恒张力控制及活套的充、放套和同步运行。
In this paper analyzes a composite control system of direct tension control and speed closed loop control to satisfy the constant control of tension and the control of the looper. The line have not the speed reference in the entry part, and the looper is drived by hydraulic servo system.
出处
《电气传动》
北大核心
2005年第2期31-33,共3页
Electric Drive
