基于CPS的气动试验研究体系全链路数据融合研究

三大手段融合气动试验是新一代航空航天飞行器研制的必然需求，当前由于链路不通、设备数字化程度低等多种因素，制约了三大手段的有效融合应用。文章分析了气动试验研究体系中的信息物理系统内涵和建设必要性，阐述了信息物理系统与气动试验研究融合的目标愿景，通过构建气动试验研究体系信息物理系统，提出打通数据、流程、试验手段三个链路的方法，形成气动设备、试验研究对象（型号、标模）和人三个维度的数字化，通过气动试验研究大数据为三大手段融合注入新的驱动力，促进气动试验研究能力从数据组织、信息价值、管理能力三个维度螺旋提升，有力推动气动试验研究体系的建立。

Research on full data fusion application of aerodynamic experiments research system based on CPS

The data fusion of wind tunnel test, numerical calculation and flight test is an inevitable requirement for the development of new generation aerospace vehicles. However, the application of data fusion is restricted by many factors, such as isolated data islands and low level of equipment intelligence. In this paper, the definition and necessity of aerodynamic CPS is analyzed, and the vision of the integration of CPS and aerodynamic research is described. By construction of aerodynamic CPS, the method of data, process and experiments fusion is proposed, to realize the digitalization of equipment, model and human. Driven by big data, data fusion brings new ideas to wind tunnel test, numerical calculation and flight test, and promotes the research ability in data organization, information value and management.