计算机与数字工程2018，Vol.46Issue(6)：1149-1153,1177,6.DOI:10.3969/j.issn.1672-9722.2018.06.018
复杂地质环境下井眼轨迹控制系统研究与设计
Research and Design of Wellbore Trajectory Control System in Complicated Geological Environment
摘要
Abstract
For the existing problems of wellbore trajectory control in the complex geological environment,the control idea of deviation vector applied to petroleum system is introduced into the process of geological drilling. By analyzing the trajectory control process of geological drilling,the concept of vector angle is put forward and used as the input of the controller. The algorithm of fuzzy control is used to establish the trajectory control model of drilling process. The trajectory control system and its fuzzy controller are designed by using the simulation software. The validity of fuzzy control is verified by comparing with the traditional PID control algorithm.关键词
复杂地质/轨迹控制/矢量夹角/模糊控制Key words
complex geology/trajectory control/vector angle/fuzzy control分类
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蔡振..复杂地质环境下井眼轨迹控制系统研究与设计[J].计算机与数字工程,2018,46(6):1149-1153,1177,6.
