雷达组网系统抗干扰能力动态仿真评估研究

雷达组网抗干扰能力评估是组网系统作战效能评估的一个重要方面，运用仿真模拟法和最优指标法，对组网系统抗干扰能力进行了动态评估研究。基于研究现状的分析，提出了组网系统抗干扰能力的一种评估框架结构；构建了组网系统抗压制性干扰能力的动态评估指标体系，采用最优指标法对4种组网方案在复合压制干扰模式下的抗干扰能力进行了动态仿真分析和方案的优劣评价。评估结果与实际抗干扰试验的结论相符，验证了评估指标体系的有效性和合理性，所得结论对复杂电子战环境下雷达组网系统作战效能研究具有指导意义。

Research on Dynamic Simulation and Evaluation of Anti-jamming Capability of Radar Netted System

The evaluation of the anti-jamming capability（EAJC）of radar netted system is one of the important aspects of the operational effectiveness evaluation of the netted system. The AJC of the netted system is dynamically evaluated and investigated in this paper by analog simulation method（ASM）and optimum index method（OIM）. An evaluation framework construction of AJC of the netted system is presented, based on the analysis of research status quo. The indexes system of dynamic evaluation is created for anti-blanket jamming capability of the netted system. By means of ASM and OIM, the dynamic simulation and analysis of EAJC of four netting schemes are made and the schemes are ranged according to EAJC. The evaluating results accord with the conclusion of practical anti-jamming test, which validates the validity and reasonableness of the evaluation indexes system presented in this paper. The conclusion can serve as guidance for the research on the evaluation of the operational effectiveness of radar netted system.