摘要
根据液压伺服控制的工作原理,设计了电液伺服控制系统。系统的人机交互界面采用图形化编程工具LabWindows/CVI编写,系统的控制算法采用Ziegler-Nichols整定PID控制方法,经过对根轨迹寻优以及参数的微调,得到最优PID参数,并对系统进行MatLab仿真,证明该系统控制效果良好。
The paper designs the electro-hydraulic servo control system that apply to loading pilot part according to its working principle. Personal computer interface of the system is prepared by LabWindows / CVI of graphical programming tools and the control algorithm of system is controlled by Ziegler-Nichols PID control method. After the optimization of the root locus and micro-regulation the parameters, it obtains the optimal PID parameters and the system is simulated with Maflab and simulation result shows that the system is satisfactory to the control effect.
出处
《陕西理工学院学报（自然科学版）》
2009年第3期41-44,共4页
Journal of Shananxi University of Technology:Natural Science Edition
基金
西安科技大学研究生培养基金资助项目
