sonar data 中文意思是什麼
sonar data
解釋
聲納數據-
On the premise that the basal transducer layout was designed according to the requirements of deep - sea exploring surroundings and technology on the basis of the hardware structure and data collecting ways of interferometric sonar, the echo signal by energy relativity search is analyzed and calculated, altitude data of the tiny terrain on the seabed under real - time irradiation of ultrasonic is gained as to provide parameters of best cutting depth for intellectualization of the seabed mining vehicle timely and promptly
摘要在相干聲納硬體結構及數據採集方式的基礎上，結合具體的深海鈷結殼探測環境和技術要求，確定了換能器基本布局，探討了信號採集與處理方法，利用能量相關搜索法對回波信號進行分析和計算，得出超聲波實時照射下的海底表面微地形高程數據，為海底采礦車智能化開采提供實時、快速的最佳切削深度參數。 -
Sonar, radar, cameras, and other observation platforms acquire the data
聲納、雷達、照相機和其他觀測平臺便可以獲得這些數據。 -
Mbss system is a complex system with different kinds of sensors. the author analyzed the main sources of error of the system, studied the synthetic error compensation method for sonar array. besides, methods for pre - processing of on - ship data and combined processing of time and space for depths were also studied, which could remove extremes and enhance the quality of digitized final come out efficiently
多波束測深系統是一個多傳感器組合的復雜系統，本文分析了系統主要誤差的來源，論證了聲納基陣誤差綜合修正方法，並提出了測量數據的預處理方法和測深數據的時間與空間聯合處理方法，可以有效剔除野值，提高數字成果圖的成圖質量。 -
Thirdly, analyzes the math characteristic and the math model of ultrasonic sensor. for overcoming its uncertainty, by investigating the working mechanism and characteristic of sonar, a sonar data filtering method is presented
針對超聲傳感器存在的不確定性，在深入分析超聲測距工作機理和工作特性的基礎上，採用一種超聲數據濾波的方法，以克服超聲測距的不確定性。 -
This thesis discusses on the post - processing of sonar signal which includes the search and location of the target, the pattern recognition and the neural networks classification, and also carries out a process of the sea test data with the post - process - programs to verify the validity of the pattern recognition with bp neural network, which helps to develop the sonar image processing and the image processing of other fields
本文在完成課題中的顯示控制任務同時，對聲納信號後置處理，包括目標的搜索定位以及模式識別和神經元網路識別等內容，進行了論述，並利用後置圖像處理程序對正樣機海試數據進行處理，驗證了bp神經元網路下模式識別方法在水聲圖像處理方面的有效性，有助於聲納圖像處理以及其他領域圖像處理的發展。 -
Denoising processing of active sonar echo data based on matlab and wavelet transform
和小波變換的主動聲納回波數據消噪處理 -
A new adaptive data reduction algorithm is presented to display large amounts of data on the computer screen of active sonar system
摘要本文討論了主動聲納系統中主動檢測結果的數據顯示問題。 -
An algorithm for global optimization of distributed sonar data fusion
一種全局最優的多基陣聲納數據融合方法
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