基于System Vue的炮位侦校雷达系统性能的双盲评估研究

发布时间：2018-01-06 22:36

本文关键词：基于System Vue的炮位侦校雷达系统性能的双盲评估研究　出处：《内蒙古大学》2016年硕士论文　论文类型：学位论文

【摘要】：本课题源自总装军内科研项目“新体制多功能炮位侦察校射雷达技术”,以炮位侦校雷达为研究对象,建立独立的雷达系统、目标模型和环境模型,实现炮位侦校雷达系统性能的双盲评估。所谓双盲评估,就是雷达研制方提供的雷达模型和评估方提供的目标、环境模型分别独立,相互之间不了解任何信息,这样就能对雷达性能进行客观、公正的仿真评估,同时对于双方的技术细节也有很强的保密性。而目前的雷达仿真系统,雷达模型和目标、环境模型相互之间了解参数特征,对于雷达的性能评估是“透明的”。围绕课题,本文研究的主要内容包括以下几个方面：1.对SystemVue及其雷达库的特点和仿真优势做了详细介绍,重点对射频模型中的X参数模块和包络信号模型及丰富的数据类型加以分析,并详细分析了SystemVue及其雷达库在雷达系统仿真中的应用。2.对炮位侦校雷达的工作原理和工作模式进行了理论分析,并对雷达各分系统进行原理分析及建模,在此基础上设计了独立的雷达参考系统,包括炮位侦校雷达波控模块,发射系统和接收处理系统,为雷达生产厂家提供了参考设计。3.给出了标准大气模型和考虑多种因素及坐标转换的弹道方程,建立了多个自定义的炮弹目标自由弹道轨迹,利用非停跳回波生成模型,完成了多个独立的炮弹目标模块设计。4.给出了杂波、噪声和干扰仿真建模,设计了独立的杂波环境模块,包括主要的云雨杂波和箔条干扰。设计了独立的电台干扰模块、干扰机模块和低空地面目标模块,建立了复杂电磁环境系统。5.为了能够对雷达研制方提供的雷达系统进行客观公正地性能评估,将以上独立的雷达系统模块、多个炮弹目标模块、环境模块、电台干扰模块、干扰机模块和低空地面目标模块通过独立的接口实现连接,建立了完整的双盲评估系统框架,并完成了系统性能的实验测试和结果分析。
[Abstract]:This subject is from the assembly within the military research project "the new system of multi function locating radar technology, the firefinder radar as the research object, the establishment of radar system, target model and environment model, realize the double blind performance firefinder radar system evaluation. The so-called double blind evaluation, is to provide radar model and evaluation. Provide the radar development target, separate environment model, do not know any information between each other, so that radar performance objective, simulation and evaluation of justice, but also has strong security for the technical details of both sides. While the current radar simulation system, radar target model and environment model, mutual understanding the characteristics of" transparent "for the performance evaluation of radar. Around the topic, the main contents of this paper include the following aspects: 1. for SystemVue and its radar base The characteristics and advantages of simulation are introduced in detail, focused on the analysis of the parameters of the X module and the envelope signal model of the RF model and rich data types, and a detailed analysis of the application of.2. SystemVue and its radar base in radar system simulation of the firefinder radar working principle and working mode are analyzed, and analysis and modeling principle of radar subsystem, on the basis of the design of the radar reference system, including the module of wave control firefinder radar, transmitter and receiver processing system, provides the standard atmosphere model and considering various factors and trajectory equations of coordinate transformation are.3. reference design for radar manufacturer, set up multiple custom shells free target trajectory, the off-pump echo generation model, the completion of a number of independent artillery target module design.4. gives clutter, The noise and interference simulation modeling, design the clutter module independently, including cloud clutter and chaff jamming. Design the radio interference module independent, jammer module and low altitude target module, a complex electromagnetic environment system for.5. radar system can provide the development of radar performance objectively the evaluation module of the radar system more independent, more than one shell environment module, object module, radio interference module, jammer module and low ground target modules connected by independent interface, a double-blind complete evaluation system framework, and completed the analysis of the testing results of the system performance.

【学位授予单位】：内蒙古大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TN959

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