主动式钻柱升沉补偿系统模拟实验及仿真  

Experiment and Simulation of Active Type Drill String Heave Compensation System

作　　者：张萌[1] 李相远[1] 朱显宇[1] 

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》2014年第21期132-135,共4页Machine Tool & Hydraulics

摘　　要：根据主动式钻柱升沉补偿系统的工作原理,设计并搭建了主动式钻柱升沉补偿系统模拟实验台,利用AMESim软件建立实验台模型并得到补偿缸缸体和活塞杆的位移仿真曲线,利用Matlab/Simulink的x PC Target模块搭建实时控制系统并进行实验。结果表明,同一组PID参数下的仿真结果和实验结果具有较好的一致性,AMESim和Matlab/Simulink软件的应用可以提高升沉补偿系统的设计效率。According to the working principal of active type drill string heave compensation system,the experiment table of the compensation system was designed and set up. The model of the experiment table was built based on AMESim software,and the dis-placement simulation curve of the body and piston rod of the hydraulic cylinder for compensation was gotten. The xPC Target modules of Matlab/Simulink were used to set up a real-time control system,and an experiment was carried out. The results show that the conse-quences of simulation and experiment match well in one same group of PID parameters,and the application of AMESim and Matlab/Simulink can raise the efficiency of the design of heave compensation system.

关 键 词：主动式 升沉补偿 AMESIM MATLAB/SIMULINK 

分 类 号：TE951[石油与天然气工程—石油机械设备]