兵工自动化2016，Vol.35Issue(8)：66-70,5.DOI:10.7690/bgzdh.2016.08.016
基于两步方差分析的弹道精度影响因素分析方法
Method of Influence Factors Analysis for Trajectory Accuracy Based on Two-steps Variance Analysis
摘要
Abstract
For improving the efficiency of trajectory accuracy’s influencing factors analysis, the method of two-steps variance analysis was presented. Based on the judging criterion of trajectory accuracy, firstly, the important influencing factors of trajectory accuracy were found by the method of one-way ANOVA. Then, considering the interaction between each factor, the variance analysis method based on orthogonal test was used to confirm the main error parameter of trajectory accuracy. The result shows that the method could select the significant influencing factors of trajectory accuracy efficiently under the assumption of ensuring the result’s dependability. According to the significant influencing factors, the optimal level collocation of factors could be confirmed in order to plan the test more efficiently. The method could also decrease the frequency of simulation test and have some guiding significance for the parameter optimization.关键词
方差分析/弹道精度/误差参数/正交试验Key words
analysis of variance/trajectory accuracy/error parameter/orthogonal test分类
军事科技引用本文复制引用
向谦楠..基于两步方差分析的弹道精度影响因素分析方法[J].兵工自动化,2016,35(8):66-70,5.基金项目
装备预研基金项目(9140A04030115CB40001) （9140A04030115CB40001）
