关键词: 卫星, 总体总装, 多层级模型, 信息融合, 信息管理, 模型

Abstract: As an important part of satellite development,the information of satellite general assembly still adopts the traditional management mode of unstructured document definition,transmission and artificial data consistency control,which has become one of the bottlenecks restricting the development of satellite to a short period and high level.To realize the transformation of satellite general assembly information from traditional management mode to information management mode,and to lay the foundation for the seamless flow and driving of the whole process data flow,a multi-level satellite general assembly information oriented multi-level was proposed based on the investigation and analysis of satellite general assembly process and information composition through sampling,clustering and hierarchical fusion Integrated fusion model.On this basis,the information management method of satellite general assembly information was studied.The research results could meet the requirements of information management of satellite general assembly data through the trial of multiple types of satellites.

Key words: satellite, assembly, multi-level model, information fusion, information management, models