面向雷达抗干扰仿真试验的因子筛选方法、装置及设备
By improving the aggregation effect estimation method and supplementing the test point strategy, the problem of incomplete screening of important factors in radar anti-jamming simulation tests in the existing technology is solved, and efficient factor screening of systems with upper bounds in response is realized, thereby improving the screening accuracy and efficiency.
CN117454603BActive Publication Date: 2026-07-17NAT UNIV OF DEFENSE TECH
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NAT UNIV OF DEFENSE TECH
- Filing Date
- 2023-10-12
- Publication Date
- 2026-07-17
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Figure CN117454603B_ABST
Abstract
本申请涉及一种面向雷达抗干扰仿真试验的因子筛选方法、装置及设备，其方法将待筛选因子置于筛选组，通过第一聚合方式得到筛选组聚合效应估计值，基于筛选组聚合效应估计值判断筛选组是否存在重要因子；若是，则对筛选组进行分支，得到两个分支组；对于两个分支组，分别判断两个分支组之前是否存在重要因子；若否，则通过第一聚合方式分别得到两个分支组的聚合效应估计值；若是，则通过第二聚合方式分别得到两个分支组的聚合效应估计值；基于分支组的聚合效应估计值分别判断两个分支组是否存在重要因子；若是，则对两个分支组分别再进行分支，直至筛选出所有重要因子。本发明能够在仅增加少数试验点的情况下，大幅提升重要因子被筛出率。
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