会议论文详细信息
4th International Scientific Conference SEA-CONF 2018 | |
Pulse system for evaluation of parameters of electro-acoustic transducers in a hydroacoustic tank | |
Iliev, Iliyan^1 ; Kolev, Nikolai^1 | |
Electronic Department, Nikola Vaptsarov Naval Academy, Vasil Drumev street, 73, Varna | |
9026, Bulgaria^1 | |
关键词: Control and measurement; Evaluation of parameters; Hydroacoustic equipment; Hydroacoustic tests; Intra pulse modulation; Lab-view softwares; National Instruments; Sonar transducers; | |
Others : https://iopscience.iop.org/article/10.1088/1755-1315/172/1/012021/pdf DOI : 10.1088/1755-1315/172/1/012021 |
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来源: IOP | |
【 摘 要 】
In the report an applicationof the pulse method is presented for hydroacoustic test tank measurements. The basic test tank hydroacoustic equipment is from Bruel&Kjaer with National Instruments based control and measurement hardware and software platform. A LabVIEW software is used for synthesis, transmission and measurement of acoustic signals with different pulse lengths and intra-pulse modulations. A number of VI's are designed for digital signal processing and visualization of the signals and results. Capabilities are shown for test tank measurements of sonar transducers pattern and quality factor.
【 预 览 】
Files | Size | Format | View |
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Pulse system for evaluation of parameters of electro-acoustic transducers in a hydroacoustic tank | 1019KB | download |