航天器遥控指令单元生成系统设计与实现

Design and implementation of spacecraft command unit generation system

针对现阶段遥控指令单元格式变化多样,生成步骤复杂繁琐的问题,文中提出了一套通用的航天器遥控指令单元生成系统。引入了一种由航天器各分系统、航天器设备、指令单元类型、指令子类型码组成的多层次式架构设计模式,采用了智能化动态生成技术和数据库信息管理技术,使其能够满足多型号多领域的目标需求,精准高效地实现遥控指令单元的设计与生成,展现出良好的可靠性和兼容性。文中采用C#编程语言,以Visual Studio作为开发工具,采用Oracle数据库来存储和管理数据,开发出一套灵活性高、功能完善的遥控指令单元系统。实践表明,这种快速便捷的遥控指令单元生成方式能够在很大程度上降低开发成本,减轻测试人员的工作量,提高航天器研发的效率和水平。

In view of the fact that the command unit uses various formats and complicated generation steps at present,.this paper proposes a set of general spacecraft command unit generation system,introduces a multi-level architecture design pattern composed of spacecraft subsystems,spacecraft equipment,command unit types and command sub type codes,so that it can meet the target needs of multiple models and fields,accurately and efficiently realize the design and generation of command unit,and show good reliability and compatibility.This paper uses C# programming language,Visual Studio as development tool,Oracle database to store and manage data,and develops a command unit generation system with high flexibility and perfect functions.Practice shows that this rapid and convenient command unit generation method can greatly reduce the development cost,reduce the workload of testers,and improve the efficiency and level of spacecfaft research and development.