摘要
为了提高自动调平系统的精度和调平效率,设计出一种以伺服电机和PLC控制器为系统主要组成,并采用基于位置控制的快速粗调平结合以角度为被控量的PID自整定的精调平算法,来达到高精度且适用性强的机电式调平系统。通过搭建实验平台和LABVIEW监控结果证明,PID自整定算法可以很好地使用在角度闭环控制中。证明该设计系统能达到高精度和高效率的调平要求,对同类系统的设计具有很好的参考价值。
In order to improve the accuracy and leveling efficiency of the automatic leveling system,a system consisting mainly of servo motor and Programmable Logic Controller(PLC)is designed.Using a algorithm based on position control with fast rough adjustment of leveling and a PID self-tuning algorithm with an angle controlled,the high accuracy and applicability of electromechanical leveling systems were achieved.Through experimental setup and LABVIEW monitoring results,PID self-tuning algorithm can be well used in angle closed-loop control.It is proved that this design system has good reference value and practicality for similar system of achieving high-precision and high-efficiency leveling requirements.
作者
朱鹏程
吴庆和
陈吉安
付乐
ZHU Pengcheng;WU Qinghe;CHEN Jian;FU Le(School of Mechanical Engineering,Jiangsu University of Science and Technology,Zhenjiang Jiangsu 212003,China)
出处
《机床与液压》
北大核心
2019年第17期133-136,共4页
Machine Tool & Hydraulics
关键词
机电式调平系统
PID自整定
实验测试
Electromechanical leveling system
PID self-tuning
Experimental and measurement
作者简介
朱鹏程(1975-),男,硕士,副教授,研究方向为机电液控制、海洋装备;通信作者:吴庆和(1994-),男,硕士研究生,研究方向为机电液控制。E-mail:2455020014@qq.com。
