双联式参数假设检验模型及其在仿真确认中的应用

Model of Duplex Parameter Hypothesis Test and Its Application in Simulation Accrediting

为判断某待检验参数是否处在特定区间内,在单重参数假设检验原理的基础上提出一种双联式参数假设检验模型,首先构建出双联式参数假设检验模型并提供模型的求解方法,然后分析悬浮式深弹对鱼雷的拦截概率的估计与分布特征,介绍模型在所研制的"悬浮式深弹拦截鱼雷作战数字仿真系统"确认中的应用,构建确认指标,提出确认方法。最后利用该模型、仿真系统的输出样本及所构建的确认指标对仿真系统进行确认。确认结果表明:指标值小于设定阈值。该仿真系统可信性较高,可以投入到实际应用。

To judge whether a parameter to be tested locates in a given interval,the article constructs a kind of parameter hypothesis test model named duplex parameter hypothesis test model,which is based on the theory of the traditional single parameter hypothesis test.Firstly,the article establishes the duplex parameter hypothesis Test model and provides the solution of it.Secondly,the article analyses the estimation and distribution characteristics of probability of suspended depth charge intercepting tornado.The article furthermore applies the established model into the accreditation of a set of developed simulation system named‘Digital Combat Simulation System of Suspended Depth charge intercepting Torpedo’.Also,the article constructs an accreditation index and provides the methods for accrediting the simulation system.At last,the article accredits the developed simulation system with the duplex parameter hypothesis test model,output data from the simulation system and the accreditation index.The result indicates that the accreditation index is lower than the given threshold.There is a high validity of the simulation system and it can be applied to the practical application.