Dual-array localization of vibroacoustic source for leaks in buried gas pipelines
To accurately locate leaks in buried gas pipelines, a dual-array localization method of eigenspace-based DOA estimation was proposed to detect the leak-induced vibroacoustic signals with the ground-mounted accelerometer array, identify the ground markers and obtain the depth of the leak source. The...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Oil & Gas Storage and Transportation
2023-06-01
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| Series: | You-qi chuyun |
| Subjects: | |
| Online Access: | http://kykxxb.cumtb.edu.cn/article/10.6047/j.issn.1000-8241.2023.06.005 |