[1]任文靜,雷宇,盧濤,等.水下聲學定位系統性能測試儀研制[J].石油管材與儀器,2019,5(04):23-25.[doi:10.19459/j.cnki.61-1500/te.2019.04.005]
 REN Wenjing,LEI Yu,LU Tao,et al.Development of a Performance Tester for the Benthal Acoustic Positioning System[J].Petroleum Tubular Goods & Instruments,2019,5(04):23-25.[doi:10.19459/j.cnki.61-1500/te.2019.04.005]
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水下聲學定位系統性能測試儀研制
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《石油管材與儀器》[ISSN:2096-0077/CN:61-1500/TE]

卷:
5
期數:
2019年04期
頁碼:
23-25
欄目:
開發設計
出版日期:
2019-08-20

文章信息/Info

Title:
Development of a Performance Tester for the Benthal Acoustic Positioning System
文章編號:
2096-0077(2019)04--0023-03
作者:
任文靜雷宇盧濤劉俊
東方地球物理公司西安物探裝備分公司 陜西 西安 710077
Author(s):
REN WenjingLEI YuLU TaoLIU Jun
Xi′an Geophysical Prospecting Equipment Company of BGP, CNPC, Xi′an, Shaanxi 710077, China
關鍵詞:
聲學定位 消聲容器發射聲源級接收靈敏度
Keywords:
acoustic positioningmuffler tanktransmitting sound level receiving sensitivity
分類號:
P631.4
DOI:
10.19459/j.cnki.61-1500/te.2019.04.005
文獻標志碼:
A
摘要:
水下聲學定位系統性能測試儀為聲學定位設備提供了一種檢測手段和測試方法。測試儀由消聲水箱、主控機及測試軟件構成。專門設計了消聲容器,以隔離外部干擾,消除內部多徑效應,為整個系統高精度測試提供保障。測試方法采用對比測量原理,利用測試儀專用的測量換能器模擬主控機發射編碼,標準水聽器測得此時對應的測量換能器的發射聲源級。測試儀軟件使用圖形化編程語言進行編寫,只需簡單操作就可進行相應的測試工作。該儀器是便捷的定位設備檢測儀器,能滿足現場對聲學定位設備的驗收、月檢、故障判斷等需求,保障野外施工可靠順利地實施。
Abstract:
This performance tester for the benthal acoustic positioning system provides a detection and test method for acoustic positioning products. The tester consists of a muffler tank, a master controller, and a set of test software. In the development, a muffler is specially designed to isolate external interference, eliminate internal multipath effects, and provide guarantees for highprecision performance of the entire system. The test method is based on the principle of comparative measurement, the special measurement transducer for the benthal acoustic positioning test system simulates the launch code of the master controller, and the standard hydrophone measures the corresponding measurement transducer′s emission acoustic source level at this time. Test software is programmed with graphical programming language, and corresponding test works are performed just by simple operations. The instrument is a convenient detection and testing device to the positioning products, which can meet the requirements of onsite acceptance, monthly inspection, and fault judgment of acoustic positioning products, and can ensure the reliable and smooth implementation of field construction.

參考文獻/References:

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備注/Memo

備注/Memo:
第一作者簡介:任文靜,女,1972年生,高級工程師,1996年畢業于中國石油大學(華東)物探專業,現主要從事物探裝備研發工作。E-mail:[email protected]
更新日期/Last Update: 2019-08-25
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