基于Simulink的脉冲压缩雷达系统建模与仿真

Modeling and simulation of PC radar systems based on Simulink

利用计算机仿真技术的可控制性、可重复性、安全性、经济性、无破坏性等特点与优势进行仿真与效能评估,是当前和未来雷达与电子对抗领域研究中的重要手段。我们的工作是建立一个基于Simulink的雷达仿真模块库,当仿真某种雷达系统时,只要从模块库中取出所需要的模块,修改参数后将它们连接起来,就可以迅速的搭建成自己所需的系统并进行仿真,极大的节省了建模所需花费的时间和人力物力。本文以一个PC雷达为例介绍了搭建系统和仿真的过程。

Making use of its advantages such as controllability, repeatability, safety, economization and undestructibility, computer simulation is widely used in radar and ECM. Our work is to set up a radar simulation module library based on Simulink. When we need to simulate a radar system, we only need to take out the modules, modify their parameters and connect them to form the system. Time, manpower and material resources are saved dramatically. This paper introduces how to construct a system and simulate it with the PC radar as an example.