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Design And Development Of Comprehensive Evaluation System Of Structurally Integrated Antenna

Posted on:2015-11-29Degree:MasterType:Thesis
Country:ChinaCandidate:D J YangFull Text:PDF
GTID:2308330464470475Subject:Control Engineering
Abstract/Summary:PDF Full Text Request
The structurally integrated antenna has many advantages of small size, good performance and higher quality, and it has important application value in the field of weaponry, so the study of the antenna is of great significance. However, with the high cost of production of such an antenna, in order to save costs and to improve the production efficiency, it is very necessary to make a reasonable evaluation of the existing theoretical results of the antenna before it is formally put into production, so this paper has developed a comprehensive evaluation system software of Structurally Integrated Antenna to achieve the evaluation functions of mechanism and quality. In the process of software development, the main achievements are as follows:1. Research on comprehensive evaluation method. Combined with the object of study, the methods research are carried out on the mechanism correctness evaluation, the quality evaluation and the weight calculation. Through in-depth study of the various methods, this paper proposes the concept of matching and quality degrees, establishes the mechanism and quality evaluation models, and determines the analytic hierarchy process (AHP) and fuzzy analytic hierarchy process (FAHP) method of calculating weights.2. Framework of comprehensive evaluation system design. Taking the structurally integrated antenna as an object and for the purpose of mechanism and quality assessment, this paper builds the comprehensive evaluation system framework in line with the principles of software advancement, scalability, efficiency and applications. The evaluation system includes:mechanism analysis platform, database platform and comprehensive evaluation platform. The mechanism analysis platform provides the input parameters for the evaluation system, the database platform stores evaluation system of each index test value, theoretical value and the calculation value to evaluate system.3. Development of evaluation platform. On the Visual Studio 2010 C# platform, this paper develops the evaluation software of structurally integrated antenna. The software has mechanism and quality evaluation function, and each function module is composed of the mechanism model, system model, weight calculation, input data and evaluation calculation of five parts. In the process of software development, this paper involves the interface design of the various functional modules, the background programming, and the function implementation of the various functional modules and the database connection with software, the creation, design, and deployment of the database/table and other technologies.In summary, Application of comprehensive evaluation software. the software has been used for the mechanism evaluation of the structure function integrated antenna theory that results in converting the qualitative evaluation into the quantitative evaluation, and after modifying research methods by the evaluation results, the antenna performance indicators can achieve the optimal state to lay the foundation for further research of structurally integrated antenna.
Keywords/Search Tags:Evaluation Mechanism, Quality Assessment, Weight Calculation, Development and Application of the Evaluation System
PDF Full Text Request
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