摘要
以二机架连轧为基础,根据H型钢连轧装置的系统模型和张力模型,采用模糊PID的变形结构控制器,实现无张力控制或微张力控制。仿真结果表明,该控制方法比传统PID控制更好的改善了系统的动态性能,提高了稳态精度。
Based on the model of the drive system and the tension model,a fuzzy PID controller for a two-stand continuous rolling is propased. Simulation show that this control method can improve the system's dynamical performance and its static accuracy in comparison with the traditional PID control.
出处
《自动化技术与应用》
2005年第4期43-45,共3页
Techniques of Automation and Applications
关键词
模糊PID控制
做张力
H型钢连轧
Fuzzy PID control
Micro-tension
H profiled bar rolling
