主动式钻柱升沉补偿模拟实验台控制系统设计  

Design of Active Drill String Heave Compensation Control System of Experiment Table

作　　者：张萌[1] 朱显宇[1] 宋玉斌[1] 蓝文淦 

机构地区：[1]中国地质大学(武汉)机械与电子信息学院,湖北武汉430074

出　　处：《机床与液压》2015年第17期128-131,38,共5页Machine Tool & Hydraulics

基　　金：中国地质大学实验技术研究项目(SJ-201223)

摘　　要：根据主动式钻柱升沉补偿系统控制原理,设计并搭建了主动式钻柱升沉补偿系统模拟实验台。利用Matlab/Simulink的x PC target模块搭建实时控制系统,将模糊PID控制器应用在升沉补偿控制系统中,并进行了实验。利用Lab VIEW软件开发了上位机界面。结果表明:基于模糊PID的控制系统具有良好的补偿性能,能够补偿高低不同频率的升沉运动。Referring to the principal of active drill string heave compensation control system,the experiment table of the system was designed and set up. A real-time control system was set up by using x PC target of Matlab / Simulink,the fuzzy PID controller was applied to the heave compensation control system,and some experiments were carried out. The interface based on Lab VIEW was designed. The results shows that the heave compensation control system based on fuzzy controller has good compensation performance,and it can compensate the heave motion of different frequency.

关 键 词：升沉补偿 模糊PID MATLAB/SIMULINK XPC 

分 类 号：TH133.3[机械工程—机械制造及自动化] TP273.4[自动化与计算机技术—检测技术与自动化装置]