本文選題：機理評價　切入點：質量評價　出處：《西安電子科技大學》2014年碩士論文　論文類型：學位論文

【摘要】：結構功能一體化天線具有體積小、性能好、質量高等眾多優(yōu)點,在武器裝備中有著重要的應用價值,因此對此類天線的研究具有重大的意義。然而該類天線的生產(chǎn)成本極高,為了節(jié)約成本,提高產(chǎn)品的生產(chǎn)效率,在正式投入生產(chǎn)之前,對天線已有理論成果的合理性進行評價是非常有必要的,為此本文開發(fā)了結構功能一體化天線的綜合評價系統(tǒng),實現(xiàn)了天線相關機理的正確性評價和天線樣機質量評價的功能。在綜合評價系統(tǒng)開發(fā)過程中,所取得的主要成果如下：1.綜合評價方法研究。結合本文的研究對象,展開了機理正確性評價方法、一體化成型質量評價方法、權重計算方法的研究。通過對各方法的深入研究,以吻合度和品質度的概念為基礎,建立了機理和質量評價模型,確定了層次分析法(AHP)和模糊層次分析法(FAHP)的權重計算方法。2.綜合評價系統(tǒng)構架設計。以結構功能一體化天線為對象,以機理和質量評價為目的,依據(jù)軟件先進性、擴展性、高效性和應用性的設計原則,構建綜合評價系統(tǒng)框架。該綜合評價系統(tǒng)包括：機理分析平臺、數(shù)據(jù)庫平臺和綜合評價平臺。機理分析平臺為評價系統(tǒng)提供輸入?yún)?shù),數(shù)據(jù)庫平臺存儲評價系統(tǒng)各指標的實測值、理論值和中間計算值,以供評價平臺調用。3.綜合評價平臺開發(fā)。在Visual Stdio 2010 C#開發(fā)平臺上,開發(fā)結構功能一體化天線系統(tǒng)的綜合評價軟件,該軟件具有機理正確性評價和一體化成型質量評價功能,每個功能模塊由機理模型、體系模型、權重計算、輸入數(shù)據(jù)和評價計算共五部分組成。在軟件開發(fā)過程中涉及各功能模塊的界面設計、后臺編程、功能實現(xiàn)及數(shù)據(jù)庫與軟件的連接、數(shù)據(jù)庫/表的創(chuàng)建、設計、部署等技術。綜上所述,本文開發(fā)的綜合評價系統(tǒng),已用于結構功能一體化天線理論成果的評價,該評價軟件將定性的評價認識轉化為定量的評價結果,通過評價結果修正研究方法,使天線性能指標得到優(yōu)化,為結構功能一體化天線進一步的研究打下基礎。
[Abstract]:Structural and functional integrated antennas have many advantages, such as small size, good performance, high quality and so on. It has important application value in weapon equipment, so the research of this kind of antenna has great significance. However, the production cost of this kind of antenna is very high. In order to save the cost and improve the production efficiency, it is necessary to evaluate the rationality of the theoretical achievements of the antenna before it is formally put into production. Therefore, a comprehensive evaluation system of the structure-functional integrated antenna is developed in this paper. The functions of the correctness evaluation of antenna correlation mechanism and the quality evaluation of antenna prototype are realized. In the process of development of comprehensive evaluation system, the main achievements are as follows: 1. Research on comprehensive evaluation method. The evaluation method of mechanism correctness, the evaluation method of integrative forming quality and the method of weight calculation are studied. Based on the concept of coincidence degree and quality degree, the model of mechanism and quality evaluation is established. The weight calculation methods of Analytic hierarchy process (AHP) and Fuzzy Analytic hierarchy process (FAHP) are determined. 2. The framework design of the comprehensive evaluation system. Taking the structure-function integrated antenna as the object, taking the mechanism and quality evaluation as the purpose, according to the advanced nature of the software, the expansibility of the system is discussed. The design principle of high efficiency and application, the framework of comprehensive evaluation system is constructed. The comprehensive evaluation system includes: mechanism analysis platform, database platform and comprehensive evaluation platform. The mechanism analysis platform provides input parameters for the evaluation system. The database platform stores the measured value, the theoretical value and the intermediate calculation value of each index of the evaluation system, so that the evaluation platform can be called .3.The development of the comprehensive evaluation platform is based on the Visual Stdio 2010 C # development platform. A comprehensive evaluation software for structure-functional integrated antenna system is developed. The software has the functions of mechanism correctness evaluation and integrated molding quality evaluation. Each function module is calculated by mechanism model, system model, weight calculation, etc. In the process of software development, it involves the interface design of each function module, background programming, function realization and the connection between database and software, the creation and design of database / table, To sum up, the comprehensive evaluation system developed in this paper has been used to evaluate the theoretical results of structure-functional integrated antenna. The evaluation software transforms the qualitative evaluation knowledge into quantitative evaluation results. By modifying the evaluation results, the antenna performance index is optimized, which lays a foundation for the further research of the structure-functional integrated antenna.
【學位授予單位】：西安電子科技大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：TN820

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相關碩士學位論文 前1條

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本文編號：1606470