| 相控阵多普勒计程仪半实物仿真方法研究及其实现 |
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| 引用本文： | 黄雄飞,苑秉成,陈喜,唐波. 相控阵多普勒计程仪半实物仿真方法研究及其实现[J]. 武汉理工大学学报(交通科学与工程版), 2011, 35(5). DOI: 10.3963/j.issn.1006-2823.2011.05.045 |
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| 作者姓名： | 黄雄飞 苑秉成 陈喜 唐波 |
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| 作者单位： | 海军工程大学兵器工程系 武汉430033 |
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| 摘 要： | 相控阵声多普勒计程仪采用宽带相控阵技术,提高了多普勒计程仪的测量深度和精度,已成为声学测速的重要设备之一,并广泛应用各种水下平台的导航.根据相控阵多普勒计程仪的半实物仿真的需要,分析了相控阵多普勒计程仪的测速原理,研究相控阵多普勒计程仪速度和深度仿真的原理,设计了半实物仿真系统,给出了仿真系统工作流程,同时设计了基于PXI总线的仿真模块,最后通过试验验证了系统的性能和精度.
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| 关 键 词： | 相控阵 多普勒计程仪 仿真 PXI模块 |
A Study and Implement of Semi-physical Emulational Means on Phased Array Acoustic Doppler Velocity Log |
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| Huang Xiongfei,Yuan Bingcheng,Chen Xi,Tang Bo. A Study and Implement of Semi-physical Emulational Means on Phased Array Acoustic Doppler Velocity Log[J]. journal of wuhan university of technology(transportation science&engineering), 2011, 35(5). DOI: 10.3963/j.issn.1006-2823.2011.05.045 |
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| Authors: | Huang Xiongfei Yuan Bingcheng Chen Xi Tang Bo |
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| Affiliation: | Huang Xiongfei Yuan Bingcheng Chen Xi Tang Bo (Department of Weaponry Engineering,Naval University of Engineering,Wuhan 430033,China) |
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| Abstract: | Phased array acoustic Doppler velocity log adopts broadband phased array technology,increase the depth and improve the precision of measuring velocity.It has been an important equipment of acoustic measuring velocity,and will been used widely in the navigation of multiple underwater carriers.According to the requirement of semi-physical emulation of PADVL,the principle of measuring velocity is studied.At the same time,the principle of velocity and depth emulation is studied.The emulational system is designe... |
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| Keywords: | phased array DVL simulation PXI module |
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