J4 ›› 2011, Vol. 29 ›› Issue (03): 278-.

• 论文 • 上一篇    

钻机闭环测控系统的设计

张瑞鹏1|孙正光2   

  1. 1吉林大学 实验室与设备管理处|长春 130012;
    2中国石油吉林石化公司 电石厂|吉林 |吉林 132000
  • 出版日期:2011-05-20 发布日期:2011-06-27
  • 通讯作者: 张瑞鹏(1967— ),男,山西五寨人,吉林大学工程师,主要从事大型仪器设备的维修管理及通信控制设备研究,(Tel)86-431-85151097 E-mail:zhangrp@jlu.edu.cn。
  • 作者简介:张瑞鹏(1967— )|男|山西五寨人|吉林大学工程师|主要从事大型仪器设备的维修管理及通信控制设备研究|(Tel)86-431-85151097(E-mail)zhangrp@jlu.edu.cn。
  • 基金资助:

    国家大学生创新计划基金资助项目(2011A65101)

Design of Closed-Loop Survey and Control System for Drill Rig

ZHANG Rui-peng1|SUN Zheng-guang2   

  1. 1Division of Laboratory and Equipment, Jilin University, Changchun 130012, China;
    2Calcium Carbide Factory of Jilin Petrochemical Company, Petro China, Jilin 132000, China
  • Online:2011-05-20 Published:2011-06-27

摘要:

为克服以往钻机液压系统的性能缺陷,满足大功率钻进以及复杂钻进控制的需要,设计并建立了钻进控制模拟试验台,实现了钻进参数的检测、纪录与控制。采用改进的增量型PID(Proportional Integral and Differential)和Fuzzy-PID复合控制算法,实现了钻压和转速的闭环反馈控制,提高了控制系统的稳定性和准确性。在设定值范围内,其平均误差为10%左右,取得良好的效果。

关键词: 钻机, 钻进参数, 电液比例控制, PID控制算法, Fuzzy-PID复合控制算法

Abstract:

In order to overcome the performance deficiencies of the hydraulic system in old drilling machine, and satisfy the need of high power drilling and the complex drilling control,we design and build a testing drill system, which has the ability of monitoring, recording and controlling the drilling parameters in realtime. We adopt the ameliorat PID(Proportional Integral and Differential) algorithm and fuzzyPID control algorithm, to improve the stability and accuracy to achieve good control effect of the system. Within the set range, the average error is about 10%, achieving good results.

Key words: drill rig;drilling parameters, electro-hydraulic proportional control, PID control algorithm, Fuzzy-PID control algorithm

中图分类号: 

  • TP216