雷达目标跟踪模拟系统设计与实现

发布时间：2018-11-10 10:20

【摘要】：随着雷达仿真技术的日益发展,人们不再局限于只对理论算法的研究,更希望直观的观察雷达的工作过程和雷达数据处理算法的效率。借助于计算机仿真技术的突出优点,对雷达模拟系统的仿真变得更容易实现,且仿真效果也越来越逼真。雷达模拟系统不仅可以仿真雷达的各项性能、主要功能和工作过程,还可以直观动态地给出雷达的模拟数据、航迹信息,而且还可以通过仿真数据的导入对雷达各个系统进行评估,来保证系统设计的性能,为设计人员提供数据支持。因此,雷达模拟系统在雷达系统设计、实验测试和教学研究等方面的应用越来越广,其重要性也越来越明显。为此,本课题结合实际需求,对常规机械扫描雷达系统进行仿真研究,提出了雷达目标跟踪模拟系统的设计方案,该模拟系统的设计开发以院校教学研究和培训为目的。本文的主要工作为:首先,本文介绍了雷达目标跟踪模拟系统的研究现状和系统设计开发中的相关技术,以机械扫描雷达为模型,简要介绍了雷达的基本组成,对雷达系统仿真的基本原理进行了分析,在此基础上详细论述了雷达目标跟踪的总体方法和原理。其次,提出了系统设计的总体要求,确定了系统的组成,然后对系统组成的各功能模块进行了详细的分析。经过分析,给出了系统设计的总体方案,即基于Windows操作系统,结合GIS,在VC++环境下采用MapX组件技术设计和实现模拟系统。最后,针对总体设计要求和设计方案,对系统各功能模块进行详细设计,并简要介绍了实现方法和过程。最终对系统进行了运行测试,对测试结果进行了分析。
[Abstract]:With the development of radar simulation technology, people are no longer confined to the research of theoretical algorithms, but also want to observe the working process of radar and the efficiency of radar data processing algorithms. With the help of the outstanding advantages of computer simulation technology, the simulation of radar simulation system becomes easier to realize, and the simulation effect is more and more realistic. The radar simulation system not only can simulate the performance, main function and working process of radar, but also can give the simulation data and track information of radar intuitively and dynamically. The radar system can also be evaluated by the introduction of simulation data to ensure the performance of the system design and provide data support for the designer. Therefore, radar simulation system is more and more widely used in radar system design, experimental testing and teaching research, and its importance is becoming more and more obvious. Therefore, combining with the actual demand, this paper carries on the simulation research to the conventional mechanical scanning radar system, and puts forward the design scheme of the radar target tracking simulation system. The design and development of the simulation system is aimed at teaching research and training in colleges and universities. The main work of this paper is as follows: firstly, this paper introduces the research status of radar target tracking simulation system and the related technology in the system design and development, taking the mechanical scanning radar as the model, briefly introduces the basic composition of radar. The basic principle of radar system simulation is analyzed, and the general method and principle of radar target tracking are discussed in detail. Secondly, the overall requirements of the system design are put forward, and the composition of the system is determined. Then, the functional modules of the system are analyzed in detail. Through analysis, the overall scheme of system design is given, that is, based on Windows operating system and GIS, MapX component technology is used to design and implement simulation system under VC environment. Finally, according to the overall design requirements and design scheme, the system function modules are designed in detail, and the implementation method and process are briefly introduced. Finally, the system is tested and the test results are analyzed.
【学位授予单位】：武汉大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TN953

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