电磁环境仿真研究

电磁环境仿真具有很重要的意义 ,该文对电磁环境仿真的一些思想进行阐述。首先 ,对电磁环境进行分析和建模。随后 ,讨论了信号仿真和功能仿真两种仿真方法。在信号仿真中 ,对信号仿真的FDTD算法进行详细的推导 ,分析了该算法的稳定性以及局限性 ;在功能仿真中 ,介绍了部分仿真模型 ,并给出了系统框架。最后评估了两种仿真方法。

The Study of The Electromagnetic Enviroment Simulation

The simulation of the electromagnetic enviroment is very important .I explain some ideas about the simulation of the electromagnetic enviroment in the paper. In the fiest ,I analyze the simulation of the electromagnetic enviroment and modeling it. The second , I discuss the two simulated methods--the signal simulation and the functional simulation. During the discussion of the signal simulation, I develop the FDTD algorithm and analyze the stability of the algorithm. During the discussion of the functional simulation, I introduce some simulated models and give the system frame. At last, I evaluate two simulated methods and point out their inperfectness.