基于模拟器的单脉冲雷达幅相修正方法研究

摘要

以某型单脉冲测量雷达为研究对象,深入分析研究幅相一致性修正的必要性和修正原理,通过理论分析与公式推导,经过大量的试验验证,提出一种基于目标模拟的单脉冲测量雷达无塔幅相修正方法.该方法实现后,已成功应用于该型单脉冲测量雷达,解决了传统幅相修正方法受外界因素影响大的技术难题,同时降低了建造成本和维护难度,取得了良好的军事和经济效益.%The necessity and principle of amplitude phase correction is analyzed taking a model of monopulse radar as an example. A new towerless monopulse radar amplitude phase correction method based on target simulation is developed through theoretical analysis, formula deduction and experiments. The method is successfully used for the model of monopulse radar and it has overcome complicated external interference on amplitude phase correction encountered by traditional systems. At the same time, the cost of development and maintenance is significantly decreased.