基于MBSE技术的航天器电气系统设计技术 |
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引用本文: | 冯忠伟,王征,丁琳,朱红.基于MBSE技术的航天器电气系统设计技术[J].计算机测量与控制,2023,31(11):255-259. |
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作者姓名: | 冯忠伟 王征 丁琳 朱红 |
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作者单位: | 中国运载火箭技术研究院,,, |
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摘 要: | 针对MBSE技术应用于航天器电气系统设计开展研究,建立从需求分析、功能定义、逻辑设计、逻辑实现及物理实现的完整的电气系统实现方案,分析了各个层级之间的映射及关联方法。针对航天器电气系统特点,提出了新的、系统的工程解决方案。以SystemWeaver为开发平台,以典型的飞行器管理平台为研究对象,至顶向下开展正向设计,根据顶层输入开展需求分析,面向功能需求进行功能定义,在符合相关技术标准、经验基础上利用逻辑设计及逻辑实现满足各项功能定义,最后通过物理层进行系统实现。构成基于MBSE航天器电气系统正向设计的完整流程。
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关 键 词: | 基于模型的系统工程 模型驱动 航天器 电气系统 |
收稿时间: | 2022/11/1 0:00:00 |
修稿时间: | 2023/2/23 0:00:00 |
The Design Technology for the Spacecraft Electrical System Based on the MBSE Method |
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Abstract: | The application of MBSE technology in spacecraft electrical system design is studied. A complete electrical system implementation scheme is established from requirement analysis, function definition,logic design, logic implementation an physical implementation. The mapping and correlation methods between different levels are analyzed. According to the characteristic of the spacecraft electrical system, a new systematic engineering solution is proposed. Taking SystemWeaver as the development platform, taking typical spacecraft management platform as the research object, we carry out forward design form top to bottom, carry out demand analysis based on top-level input, and define functions based on functional requirements. On the basis of meeting relevant technical standards and experience, we use logic design and logic implementation to meet various functional definitions, and finally, we implement the system through the physical layer. The whole process of forward design of spacecraft electrical system based on MBSE is formed. |
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Keywords: | MBSE Model Drive Spacecraft Avionic System |
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