New Research on MEMS Acoustic Vector Sensor Used in ground Marker of Pipeline
Recently, ground marker based on the principle of acoustic detection has become the trend of pipeline technology. As to the difficulty and low accuracy of ground marker, this paper introduces a new MEMS bionic acoustic vector sensor with high sensitivity, good performance in low frequency and lower...
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| Main Authors: | , , , , , |
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| Format: | EJournal Article |
| Published: |
Institute of Advanced Engineering and Science,
2014-12-01.
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| Subjects: | |
| Online Access: | Get fulltext |
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| LEADER | 02034 am a22003373u 4500 | ||
|---|---|---|---|
| 001 | ijeecs3928_2466 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Liu, Mengran |e author |
| 700 | 1 | 0 | |a Zhang, Guojun |e author |
| 700 | 1 | 0 | |a Jian, Zeming |e author |
| 700 | 1 | 0 | |a Liu, Hong |e author |
| 700 | 1 | 0 | |a Song, Xiaopeng |e author |
| 700 | 1 | 0 | |a Zhang, Wendong |e author |
| 245 | 0 | 0 | |a New Research on MEMS Acoustic Vector Sensor Used in ground Marker of Pipeline |
| 260 | |b Institute of Advanced Engineering and Science, |c 2014-12-01. | ||
| 500 | |a https://ijeecs.iaescore.com/index.php/IJEECS/article/view/3928 | ||
| 520 | |a Recently, ground marker based on the principle of acoustic detection has become the trend of pipeline technology. As to the difficulty and low accuracy of ground marker, this paper introduces a new MEMS bionic acoustic vector sensor with high sensitivity, good performance in low frequency and lower power. As to the problem of the port/starboard blur of this vector sensor in ground marking, it proposes a new plan and proves the correctness of the plan through theoretic analysis and experimental verification. The results show that the mean error of the directional angle is within 5 degree meeting the needs of the engineering project. | ||
| 540 | |a Copyright (c) 2014 Institute of Advanced Engineering and Science | ||
| 540 | |a http://creativecommons.org/licenses/by-nc-nd/4.0 | ||
| 546 | |a eng | ||
| 690 | |a Electrical | ||
| 690 | |a pipeline ground marking; MEMS vector sensor; the port/starboard blur; direction angle | ||
| 655 | 7 | |a info:eu-repo/semantics/article |2 local | |
| 655 | 7 | |a info:eu-repo/semantics/publishedVersion |2 local | |
| 655 | 7 | |2 local | |
| 786 | 0 | |n Indonesian Journal of Electrical Engineering and Computer Science; Vol 12, No 12: December 2014; 8126-8132 | |
| 786 | 0 | |n 2502-4760 | |
| 786 | 0 | |n 2502-4752 | |
| 786 | 0 | |n 10.11591/ijeecs.v12.i12 | |
| 787 | 0 | |n https://ijeecs.iaescore.com/index.php/IJEECS/article/view/3928/2466 | |
| 856 | 4 | 1 | |u https://ijeecs.iaescore.com/index.php/IJEECS/article/view/3928/2466 |z Get fulltext |