【摘要】 基于数字样机的分类和研究现状,提出了航天产品性能样机的定义。接着根据性能样机的定义和性质,提出了航天产品性能样机需要进行可信度评估的观点。依据建模与仿真VV&A的标准规范,结合航天产品性能样机的特点和开发过程,提出了适用于航天产品性能样机的VV&A方案,并强调VV&A活动必须贯穿性能样机的整个生命周期。接着对航天产品性能样机的VV&A方案进行了分步骤的详细介绍,分析并提供了可使用的V&V方法。为后续的性能样机VV&A工作的实施和V&V方法的选择与优化奠定了基础。更多还原

【Abstract】 This paper proposes a new definition for the aerospace products performance prototype based on theclassification and existing research status. Then it suggests that the aerospace products performance prototype needscredibility evaluation according to the definition and character of the performance prototype. According to the criteriaof the VV&A for M&S, this study proposes a new VV&A project for the aerospace products performance prototype incombination with the characteristics and development process of the aerospace products performance prototype andemphasizes that the VV&A activities should be through the whole life cycle of it. Then it introduces the VV&A projectin details step by step and analyzes the V&V methods that could be used. This research lays a foundation for furtherresearch on the implementation of the VV&A project and choosing and optimizing the appropriate V&V methods.更多还原