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文章分析了航天器分布式系统仿真平台的特点和需求,根据分布式集成仿真平台多操作系统、混合架构、分布式结构、模型管理、试验设计、仿真运行、数据管理的技术特点和功能需求,对相应关键技术进行了攻关,制定了实施方案,在此基础上完成了相关设计和实现。平台能够适应全数学与半物理2种仿真工况,满足航天器系统方案设计全面仿真验证需求,并可方便接入商业或自研软件。最后通过仿真实例对平台的功能性能及通用性进行了验证。
This paper analyzes the characteristics and requirements of spacecraft distributed system simulation platform. According to the technical features and functional requirements of distributed integrated simulation platform such as multi-operating system, hybrid architecture, distributed architecture, model management, experimental design, simulation operation and data management, The corresponding key technology has been tackled, developed the implementation plan, on this basis, completed the design and implementation. The platform can adapt to all mathematics and semi-physical two kinds of simulation conditions to meet the spacecraft system design requirements of a comprehensive simulation and verification, and easy access to commercial or self-developed software. Finally, the functional performance and commonality of the platform are verified through simulation examples.