多波束测深系统中，相位检测法是实现超宽覆盖测量的关键技术之一。
In a multi, beam bathymetry system, phase detection is a key for achieving super, wide coverage.
简要介绍了多波束测深系统的仪器安装和校准方法，分析了影响多波束测深精度的因素。
The instruments installation and calibration of the multibeam sounding system are briefly introduced and the influence factors of the multibeam sound system are analyzed.
为了得到精细而准确的海底深度数据，提高多波束测深算法的精度和性能就显得十分关键。
In order to obtain the data of depth precisely and accurately, it is important to improve the performance and accuracy of the multi-beam bathymetric algorithms.
国际上，目前只有加拿大拥有标准试验海域，对于我国多波束测深仪技术的研究、应用与推广不利。
At present, only there is such standard sea areas in Canada, so it is disadvantageous for the technique research, application and generalization in our country.
多波束测深仪是一种高效率、高精度、高分辨率的海底地形测量设备，特别适合大面积的扫海测量作业。
Multi-beam swath bathymeter is a seafloor mapping equipment with high efficiency, high accuracy and excellent resolution, especially fitted for wide sweep mapping.
介绍了一种建立在与相位信息相联系的分离孔径方法的基础上的、用于多波束测深声纳的海底探测方法。
A bottom detection method used in the multibeam bathymeter sonar is introduced. The method is based on the separate aperture method, which is associated with phase information.
多波束测深仪是高精度、高效率的地形测绘设备，适合大面积的扫海测量作业，是21世纪水下地形测量必不可少的测绘仪器。
Multi-Beam Echo Sounder is an absolutely necessary seafloor mapping device with high accuracy and high efficient at 21st century. It is much fitted to sweep mapping for wide area.
多波束测深系统中经常使用幅度法或相位法来进行海底检测，并且按某种准则来选择，但如果选择错误，可能会带来不可预测的误差。
Amplitude based methods or phase based methods are usually used in multi-beam bathymetry system and chosen according to some rule, which may bring about unpredictable errors if wrong choose occurs.
因此本文在我国第一台多波束条带测深仪的技术基础上，进行小型化嵌入式平台的研究和开发。
Therefore this article in our country first multi-beam strip belt depth-finding device technology base, carries on the miniaturization to insert the type platform the research and the development.
因此本文在我国第一台多波束条带测深仪的技术基础上，进行小型化嵌入式平台的研究和开发。
Therefore this article in our country first multi-beam strip belt depth-finding device technology base, carries on the miniaturization to insert the type platform the research and the development.
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