Track Data Creation for Continuous Wellbore Survey Algorithm Simulation

孔琪颖, 赵建辉, Lt, strong gt, 李帆 lt
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引用次数: 2

Abstract

To achieve the fast and precise survey goal, a dynamically tuned-gyro based continuous survey system was suggested. Wellbore track data and inertial components outputs are needed when continuous wellbore survey algorithms are simulated. Flight track data creation method was extended to the wellbore survey field, a track data generator was designed and the inertial component models were built, so simulation inputs were provided. The track data generator bases on inertial navigation principles, and creates inertial components outputs by mathematic method. The strapdown inertial attitude algorithm simulation results verify its effectiveness.
连续井眼测量算法模拟的轨迹数据创建
为了实现快速精确的测量目标,提出了一种基于动态调谐陀螺的连续测量系统。在模拟连续井眼测量算法时,需要井眼轨迹数据和惯性分量输出。将航迹数据生成方法扩展到井筒测量领域,设计了航迹数据发生器,建立了惯性分量模型,提供了仿真输入。航迹数据发生器基于惯性导航原理,通过数学方法生成惯性分量输出。仿真结果验证了捷联惯性姿态算法的有效性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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