本文選題：風(fēng)暴潮 + 多傳感器信息融合　； 參考：《國(guó)家海洋技術(shù)中心》2016年碩士論文

【摘要】：風(fēng)暴潮災(zāi)害作為最嚴(yán)重的海洋災(zāi)害之一,給我國(guó)的國(guó)民經(jīng)濟(jì)、國(guó)防安全和工農(nóng)業(yè)生產(chǎn)帶來(lái)重大的損失。隨著防災(zāi)減災(zāi)工作的逐步深入,開(kāi)展對(duì)風(fēng)暴潮觀測(cè)和災(zāi)害預(yù)警輔助決策的研究十分必要。本文在全面了解風(fēng)暴潮的研究背景、基本概況和研究現(xiàn)狀的基礎(chǔ)上,開(kāi)展了風(fēng)暴潮水位現(xiàn)場(chǎng)實(shí)時(shí)觀測(cè)技術(shù)研究。論文的主要內(nèi)容如下:(1)基于多傳感器信息融合的基本理論構(gòu)建了風(fēng)暴潮水位現(xiàn)場(chǎng)實(shí)時(shí)觀測(cè)系統(tǒng)的總體框架;(2)風(fēng)暴潮水位現(xiàn)場(chǎng)實(shí)時(shí)觀測(cè)系統(tǒng)數(shù)據(jù)采集處理器的軟、硬件設(shè)計(jì),對(duì)數(shù)據(jù)進(jìn)行預(yù)處理,通過(guò)三種常用濾波方法的比較論證得出最優(yōu)的數(shù)據(jù)處理方案,完成預(yù)處理后將數(shù)據(jù)上傳至上位機(jī);(3)風(fēng)暴潮水位現(xiàn)場(chǎng)實(shí)時(shí)觀測(cè)系統(tǒng)數(shù)據(jù)接收處理軟件的設(shè)計(jì),完成數(shù)據(jù)通信、實(shí)時(shí)動(dòng)態(tài)顯示、存儲(chǔ)管理、相關(guān)特征信息提取和信息綜合分析,實(shí)現(xiàn)對(duì)風(fēng)暴潮相關(guān)信息的觀測(cè),對(duì)風(fēng)暴潮危險(xiǎn)性評(píng)估和波浪爬高估算的初步探索,為風(fēng)暴潮災(zāi)害預(yù)警提供輔助決策支持;(4)鶯歌海海域與南澳島海域現(xiàn)場(chǎng)實(shí)驗(yàn),對(duì)風(fēng)暴潮現(xiàn)場(chǎng)實(shí)時(shí)觀測(cè)系統(tǒng)各項(xiàng)性能進(jìn)行測(cè)試和驗(yàn)證。通過(guò)與附近海洋站的數(shù)據(jù)及現(xiàn)場(chǎng)觀測(cè)比對(duì)檢驗(yàn)其測(cè)量準(zhǔn)確性。
[Abstract]:Storm surge, as one of the most serious marine disasters, has brought great losses to our national economy, national defense safety and industrial and agricultural production. With the gradual deepening of disaster prevention and mitigation work, it is necessary to carry out the research on storm surge observation and disaster warning assistant decision. On the basis of the situation and research status, the real time observation technology of storm tide level is carried out. The main contents of this paper are as follows: (1) based on the basic theory of multi-sensor information fusion, the overall framework of the real-time observation system for storm tide water level is constructed; (2) the soft and hard data acquisition processor of the storm tidal water site real-time observation system is hard and hard. The data is preprocessed and the optimal data processing scheme is obtained through comparison of three common filtering methods. The data is uploaded to the upper computer after the preprocessing. (3) the design of the data receiving and processing software for the real-time observation system of the storm tide water level, and the data communication, real-time dynamic display, storage management, and related features are completed. The information extraction and information comprehensive analysis can realize the observation of storm tide related information, the risk assessment of storm tide and the preliminary exploration of the estimation of wave height, and provide auxiliary decision support for the storm tide warning. (4) the field experiments of the Yinggehai sea and Nanaodao sea area are used to test the performance of the real-time observation system of the storm tide field and the performance of the real-time observation system in the storm tide. Verify the accuracy of the measurement by comparing the data and field observation with the nearby marine stations.

【學(xué)位授予單位】：國(guó)家海洋技術(shù)中心
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2016
【分類號(hào)】：P731.23;P714.1

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