基于自适应Fuzzy-PID控制的变截面板簧AGC控制系统  

AGC controlling system of the taped leaf spring based on adaptive Fuzzy-PID

作　　者：高磊[1] 刘军营[1] 

机构地区：[1]山东理工大学机械工程学院,山东淄博255049

出　　处：《山东理工大学学报（自然科学版）》2010年第2期77-81,共5页Journal of Shandong University of Technology:Natural Science Edition

摘　　要：以PID控制作为调节系统的主要手段,提出了将模糊控制和PID控制结合起来应用于变截面板簧轧制控制系统的方法,构成了一个参数自整定的模糊PID控制器.通过模糊规则在线调解PID的各项参数,达到了改善系统性能的目的.Matlab仿真实验结果表明:控制系统的响应曲线性能较好,响应速度较快,超调量小,稳态精度高.As PID controller is the main methods for adjusting the properties of the controlling system,a method of combinng Fuzzy controlling and PID in the rolling controlling system of taped leaf spring is proposed,a parameter self-adjusting Fuzzy-PID controller is made.The parameters of PID can be adjusted through the fuzzy rules on-line,aimng to improve the property of the controlling system.Matlab simulating results show that the responding circle of the controlling system is good,the response speed is fast,the value of overturn is small and the precision of stability is high.

关 键 词：变截面板簧AGC系统 自适应模糊PID控制 MATLAB仿真 

分 类 号：TP173.4[自动化与计算机技术—控制理论与控制工程]