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针对远程弹道导弹射程评定飞行子样少、涉及专业领域多和工程实施难度大的问题,从分析飞行试验子样特征入手,提出了基于子样生成的评定流程和子样的生成方法,详细阐述了样本一致性检验、假设检验和射程估计方法,据此设计了射程评定软件,分析了所设计软件的基本架构和软件模块间的信息关系。算例表明,所提出的评定流程合理,子样生成方法可行,评定方法可信,易于工程实施。
Aiming at the problems of long range ballistic missile range assessment with few flights, involving many fields of specialization and difficulty of engineering implementation, starting with analyzing the characteristics of flight test sub-samples, this paper proposes a sub-sample generation procedure based on sub-sample generation, Sample consistency test, hypothesis test and range estimation method, according to which the range evaluation software is designed and the basic structure of the designed software and the information relation among the software modules are analyzed. The example shows that the proposed assessment process is reasonable, the sub-sample generation method is feasible, the assessment method is credible and easy to implement.