摘要
提出井眼轨迹智能导向工具——可控偏心器核心控制器的仿真研究方案,设计了可控偏心器翼片缸压合矢量控制的仿真硬件电路及相应软件。实验结果表明,在正常与扰动情况下,可控偏心器的井下控制系统能够自动将翼片缸压合矢量调整到给定值。
This paper proposes a scheme for simulating the core controller of the Controllable Eccentric device. Both simulation circuits and corresponding software are designed. Experimental results show that the down hole control system of the Controllable Eccentric device can automatically regulate the pressure vector to the given values under natural and disturbed circumstances.
出处
《石油钻探技术》
CAS
2002年第6期39-41,共3页
Petroleum Drilling Techniques
关键词
智能导向
闭环控制
井眼轨迹
可控偏心器
仿真
向量分析
石油钻井
intelligent steering
closed loop control
hole trajectory
controlled decentralizer
phantom
vector anaalysis
