首页> 外文会议>International Symposium on Instrumentation Science and Technology(ISIST'2006); 2006; Harbin(CN) >Study of Pipeline Robot's Localization Technology Based on Ultra-Low Frequency Electromagnetic Wave
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Study of Pipeline Robot's Localization Technology Based on Ultra-Low Frequency Electromagnetic Wave

机译:基于超低频电磁波的管道机器人定位技术研究

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摘要

Aimed at the various problems existing in the process of pipeline transportation for seabed petroleum, many kinds of pipeline robots are used in the pipe's scheduled detection and maintenance. This paper mainly presents an effective tracing and localization technology for robots inside pipe based on ultra-low frequency electromagnetic wave. Magnetic dipole transmitting model and double-peak & single valley localization model are built. This method can solve the weakness in traditional technique, for example, harmful radiation, finite energy, signal shielding and cable winding etc. The localization accuracy and error are also analyzed in the paper. At last, this technique is verified by practical application.
机译:针对海底石油管道运输过程中存在的各种问题,管道调度检测和维护中使用了多种管道机器人。本文主要介绍一种基于超低频电磁波的管道内机器人的有效跟踪与定位技术。建立了磁偶极子传输模型和双峰单谷定位模型。该方法可以解决传统技术中存在的有害辐射,有限能量,信号屏蔽和电缆绕组等缺点。本文还对定位精度和误差进行了分析。最后,该技术得到了实际应用的验证。

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