卫星仿真元模型及其设计研究  

Design on the Metamodel of Satellite Simulation

作　　者：王鹏 WANG Peng(Space Engineering University,Beijing 101416,China)

机构地区：[1]航天工程大学,北京101416

出　　处：《计算机仿真》2020年第12期35-38,165,共5页Computer Simulation

基　　金：国防科技创新特区项目(18-H863-01-ZT-002-084)。

摘　　要：针对卫星仿真模型结构复杂、专业性强、与应用耦合度高,没有统一的规范化描述模型的问题,基于元模型的设计思想,从标准化和规范化的角度出发,提出了卫星仿真元模型的概念,给出了卫星仿真元模型的设计流程,明确了卫星仿真元模型的构成要素包括卫星基本属性、卫星载荷属性、卫星可视化模型、卫星能力模型和卫星任务模型等,并对每种构成要素进行了详细设计,实现了卫星仿真元模型的规范化设计,可有效指导卫星仿真模型的设计开发,提高卫星仿真模型的共享和互操作。Aiming at resolving the problems that satellite simulation model has complex structure,strong special-ty,high coupling with application and no unified standardized description model,from the standpoint of standardiza-tion and standardization,the concept of satellite simulation metamodel was presented based on the design idea of metamodel.The design process of satellite simulation metamodel was described,and the elements of satellite simula-tion metamodel,including the basic attributes of satellite,satellite payload attributes,satellite visualization model,satellite capability model and satellite mission model,were clarified and designed in detail.The standardized design of satellite simulation meta-model was realized,which can effectively guide the design and development of satellite simulation model and improve the sharing and interoperability of satellite simulation model.

关 键 词：建模与仿真 元模型 卫星建模 

分 类 号：V411.8[航空宇航科学与技术—航空宇航推进理论与工程]