符号检验在空战对抗仿真试验数据分析中的应用

Application of Sign Test in Air-Fight Simulation Experimental Data Analysis

针对如何提高仿真试验数据分析的科学性和可靠性,增强仿真工作者试验设计和统计分析的能力,首先简要介绍了符号检验法的基本原理、使用方法和使用策略。再以两型装备开展作战效能对比评估为背景,借助某型战术空战仿真系统,设计和进行了人在回路战术空战仿真试验,通过对仿真试验数据的分析,探讨了符号检验法的适用条件、应用方法和特点。最后通过算例证明,符号检验法是一种有效的对比型仿真试验数据的分析方法,具有较强的实用性和有效性。

Aiming at how to improve scientificity and reliability of the simulation experimental data analysis and enhance the capability of simulation operators to conduct the experimental design and the statistical analysis, this paper firstly introduces the rationale, the method and the application strategy of the sign test. And then taking the background of the operational effectiveness contrastive assessment between two types of equipment and in virtue of an existing tactic simulation system, it designs and implements a man-in-the-loop air-fight simulation experiment; through the experimental data analysis, it discusses the applicable conditions, method and features of this approach. At last, the result illustrates that sign test is the effective approach with high practicability and validity of analyzing contrastive data in the simulation experiment.