目标探测精度的同分布检验设计与应用  

Design and application of same distribution test for target detection accuracy

作　　者：郝继平[1] 李昕泽[1] 孙宪全[1] 

机构地区：[1]中国人民解放军92941部队94分队

出　　处：《应用光学》2006年第4期298-302,311,共6页Journal of Applied Optics

摘　　要：为解决海上靶场目标探测精度的同分布检验难题,通过对目标探测试验数据进行现场统计分析,得出多个误差数据符合同一分布及同一正态分布的结果。通过对χ2检验、符号检验及秩和检验方法的比较,得出χ2检验方法适用于海上靶场目标探测精度的同分布检验。合理选择置信水平,可使试验航次数降到原试验航次数的10%～50%。该检验方法有助于提高试验数据处理的可信度和精度,缩短试验周期,可广泛应用于武器装备试验的数据处理与分析实践。In order to do the same distribution test for sea target detection accuracy, a statistic analysis was carried out for on-site target detection data. The result indicates that many error data conform with the same distribution or the same normal distribution. In comparison with the method χ^2 test, the symbol test and the sum of order test, it is concluded that χ^2test is suitable to the same distribution test for sea target detection. A series of tests indicate that if a reasonable confidence level is selected, the voyages necessary for testing are decreased to 10%～50% of the original voyages. The test method can improve the confidence and accuracy of the test data, shorten the test period, and expand the application of weapon test for data processing and analysis.

关 键 词：目标探测 同分布检验设计 试验数据处理 

分 类 号：TN215[电子电信—物理电子学]