摘要
发射车建模与仿真的校核、验证和确认(Verification Validation and Accreditation,VV&A)是建模与仿真过程中保证模型可信度的重要环节,简要论述国内外VV&A的基本概念、研究与应用现状和应用方法。介绍发射车仿真及VV&A应用现状,提出发射车建模与仿真中VV&A的应用方法以及发射车建模与仿真的VV&A应用发展途径。
Verification Validation and Accreditation are very important activities to ensure the credibility of the model in theprocess of modeling and simulation,the widely accepted concept of VV&A is introduced,the research and application level in Chinaand abroad are also discussed in the paper.The application status of VV&A in the modeling and simulation of launch vehicle ispresented,the methods to improve application level and the strategy for development of VV&A in the modeling and simulation oflaunch vehicle are suggested.
作者
张生
吴艳
王忠
Zhang Sheng;Wu Yan;Wang Zhong(Beijing Institute of Launch Technology,Beijing,100076)
出处
《导弹与航天运载技术》
CSCD
北大核心
2017年第1期75-78,106,共5页
Missiles and Space Vehicles
关键词
发射车
建模与仿真
校核、验证和确认
Launch vehicle
Verification Validation and Accreditation
Modeling and simulation