Optimization of IMU-based bending strain solving algorithm and full-scale experimental validation

Optimization of IMU-based bending strain solving algorithm and full-scale experimental validation

Objective The pipe bending strain identification technology based on an inertial mapping unit (IMU) in-line detector has seen extensive applications in China and abroad. IMUs obtain bending strains along entire pipelines through a solving process, using pitch angles and heading angles acquired by a...

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Bibliographic Details
Main Authors: Tong SHI, Xiaoben LIU, Lin ZHANG, Jun WANG, Rui LI, Ting Xie, Qingshan FENG, Qiyu HUANG
Format: Article
Language:zho
Published: Editorial Office of Oil & Gas Storage and Transportation 2024-11-01
Series:You-qi chuyun
Subjects:
inertial mapping unit (imu)
true bending strain
simulation reconstruction
full-scale experiment
error analysis
solving
Online Access:https://yqcy.pipechina.com.cn/cn/article/doi/10.6047/j.issn.1000-8241.2024.11.008
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https://yqcy.pipechina.com.cn/cn/article/doi/10.6047/j.issn.1000-8241.2024.11.008

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