相控阵雷达仿真系统模型校验方法的研究

Study on VV&A for Simulation Model of Phased Array Radar

本文探讨了相控阵雷达仿真系统模型校验的问题。首先简要回顾了模型校验的基本概念,分析了影响模型有效性的因素。以相控阵雷达相干视频仿真为例,深入探讨了如何将VV&A理论运用于相控阵雷达仿真系统的校模,从一般性方法的角度讨论了仿真系统内部模型校验的思路,着重分析了能够体现相控阵雷达系统性能的威力和精度的校模方法。实际工作中证明了本文提出的相控阵雷达仿真系统的校模思路和方法是有重要理论指导意义和可操作性的。

The validation, verification and accreditation (VV&A) method for simulation model of phased array radar is discussed in this paper. At first, the conception of VV&A is briefly reviewed and the factors that influence the validity of simulation model is analysed. On the basis of the coherent video simulation, the paper studies some methods of verification of the basic model, especially focusing on the verification of power and precision of the radar simulation system. The methods in this paper were testified practically to be available.