目标探测精度相关分析的设计与应用  

Design and Application of Correlation Analysis of Target Detection Accuracy

作　　者：郝继平[1] 徐立群[1] 李刚[1] 郝瑞云[1] 李军[1] 

机构地区：[1]中国人民解放军92941部队94分队

出　　处：《中北大学学报（自然科学版）》2011年第3期260-264,共5页Journal of North University of China(Natural Science Edition)

摘　　要：为降低某些参数对目标探测精度的影响,采用相关分析的方法,对大量数据的样本协方差、多元及等级检验进行了分析.得出探测精度与误差类别显著相关,绝大多数探测距离与精度一次差不相关或弱相关的结论.实验中采用相应技术措施后,精度提高5%,试验周期缩短近1/4.In order to reduce some parameters~ influence on the accuracy of target detection, correlation analytic method was adopted in analyzing the sample covariance, pluralism examination and grade examination based on massive data. The conclusions were obtained that the detection accuracy was closely related to error margin category and the great majority of detection distances were weakly related to the rank errors. By taking some technical measures, the experimental accuracy was increased by 5 percent and the experiment period was shortened by nearly a quarter.

关 键 词：目标探测 试验数据 相关分析 设计与应用 

分 类 号：TN215[电子电信—物理电子学]