基于主成分法的侦察雷达系统效能评价

Evaluation on the Effectiveness of Reconnaissance Radar System Based on Principle Component Analysis

为评估雷达系统的效能优劣,应用主成分分析法建立雷达系统效能评估模型,引入施密特正交法对原始数据进行预处理,解决了由于指标间的多重相关性导致的结果失真问题,并以某型雷达及其三种改进型的系统效能评估为例,进行了实例仿真,为评估和改进现有侦察雷达的效能提供了参照。

For evaluating the effectiveness of radar system whether better or not, an evaluation model is set up with principle component analysis in the paper.There are three key works being made： using the principle component analysis to evaluate the system effectiveness of reconnaissance radar, taking Schmidt orthogonalization to deal with the original data avoiding multiple relevance mistakes, and simulating a type of radar and its three types radar having been improved to give some resources to evaluate and imorove the effectiveness of reconnaissance radar in using.