进近着陆系统电磁环境仿真研究

Numerical System Simulations (NSS ) for Approach and Landing Systems

针对进近着陆系统对于环境影响十分敏感的问题,从仿真流程、研究对象到研究方法等方面对进近着陆系统的电磁环境仿真做了系统的阐述,对仿真系统的整体架构提出设计方案,并给出了一种模拟仿真实例。

As the surroundings of airports will have great effect on approach landing systems' guidance parameters, the increasing air traffic and the new buildings on most of the modern airports are of serious threat to the operation of navaid and landing system. So it is necessary to perform a theoretical analysis and a numerical simulation before every major construction activity on the airport or approach landing system's installation. In this paper, the numerical system simulations (NSS) for approach landing systems are discussed, including the purpose, the methods applied, the process flow of system simulations, and the frame of software system of NSS. Simultaneously an example is given.