本文關(guān)鍵詞： 相控陣?yán)走_(dá) 功能仿真 信號(hào)處理模型 數(shù)據(jù)處理模型 軟件設(shè)計(jì)　出處：《西安電子科技大學(xué)》2014年碩士論文　論文類型：學(xué)位論文

【摘要】：艦載相控陣?yán)走_(dá)系統(tǒng)是當(dāng)前艦載武器系統(tǒng)的重要組成部分,是艦載武器系統(tǒng)中獲得戰(zhàn)場(chǎng)信息的重要工具,承擔(dān)著對(duì)空中來(lái)襲目標(biāo)的捕獲、跟蹤等任務(wù)。對(duì)相控陣?yán)走_(dá)系統(tǒng)進(jìn)行功能仿真,不僅可以對(duì)雷達(dá)系統(tǒng)的綜合性能進(jìn)行評(píng)估,同時(shí)可以為相控陣?yán)走_(dá)系統(tǒng)的發(fā)展提供指導(dǎo)。本文對(duì)艦載相控陣?yán)走_(dá)系統(tǒng)功能仿真進(jìn)行研究,希望通過(guò)建立完整的仿真模型來(lái)提高功能仿真系統(tǒng)的完備性。首先,根據(jù)相控陣?yán)走_(dá)系統(tǒng)運(yùn)行機(jī)制和工作方式進(jìn)行分析并制定了仿真系統(tǒng)總體設(shè)計(jì)方案。同時(shí),本文給出了功能仿真系統(tǒng)的模型組成框圖并介紹了各模型的主要功能。其次,本文對(duì)功能仿真系統(tǒng)的各組成模型進(jìn)行了詳細(xì)的原理分析,結(jié)合功能仿真的特點(diǎn)給出了組成模型的詳細(xì)建模方法,構(gòu)建了較為完整的功能仿真系統(tǒng)模型庫(kù)。其中,對(duì)功能仿真系統(tǒng)中的信號(hào)處理、數(shù)據(jù)處理以及資源調(diào)度模型進(jìn)行了詳細(xì)分析。之后,搭建了相應(yīng)的仿真系統(tǒng)。最后,本文給出了仿真系統(tǒng)軟件的具體實(shí)現(xiàn)方法,并對(duì)仿真系統(tǒng)的終端顯示模型進(jìn)行了說(shuō)明。通過(guò)構(gòu)建合理的仿真場(chǎng)景和設(shè)置雷達(dá)系統(tǒng)的仿真參數(shù),對(duì)功能級(jí)雷達(dá)系統(tǒng)進(jìn)行仿真測(cè)試,并給出了誤差結(jié)果圖以及采用兩種濾波算法時(shí)的仿真結(jié)果對(duì)比圖。同時(shí),我們對(duì)仿真結(jié)果和雷達(dá)在電磁干擾環(huán)境下的探測(cè)和跟蹤精度進(jìn)行了分析。
[Abstract]:Shipborne phased array radar system is an important part of shipborne weapon system at present. It is an important tool to obtain battlefield information in shipborne weapon system. Tracking and other tasks. The functional simulation of phased array radar system can not only evaluate the comprehensive performance of radar system, At the same time, it can provide guidance for the development of phased array radar system. This paper studies the functional simulation of shipborne phased array radar system, hoping to improve the completeness of the functional simulation system by establishing a complete simulation model. According to the operation mechanism and working mode of phased array radar system, the overall design scheme of simulation system is established. At the same time, the model composition block diagram of functional simulation system is given and the main functions of each model are introduced. In this paper, the principle of each component model of the functional simulation system is analyzed in detail, the detailed modeling method of the composition model is given according to the characteristics of the functional simulation, and a more complete model base of the functional simulation system is constructed. The signal processing, data processing and resource scheduling model in the functional simulation system are analyzed in detail. After that, the corresponding simulation system is built. The terminal display model of the simulation system is explained. By constructing reasonable simulation scene and setting up the simulation parameters of the radar system, the simulation test of the functional level radar system is carried out. At the same time, we analyze the simulation results and the detection and tracking accuracy of radar in EMI environment.
【學(xué)位授予單位】：西安電子科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：U674.703.3;TN958.92

【參考文獻(xiàn)】

相關(guān)期刊論文 前1條

1 彭為;;美國(guó)反導(dǎo)雷達(dá)裝備發(fā)展綜述[J];現(xiàn)代雷達(dá);2013年11期

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本文編號(hào)：1506988