摘要
相比于传统航天有效载荷采用"一箭定终身"的模式,综合化载荷具有一星多用、动态重构的优势。按照软件定义功能的思想,设计了一种硬件可通用、功能可重构的航天综合化载荷的开放式技术架构。但由于综合化载荷需要将任务功能与物理设备解耦合设计,带来专业跨度大、技术协调频繁、技术责任把关复杂等难题,目前研制管理方法尚处于摸索磨合阶段。按照系统工程的基本原理,从系统的矩阵式划分、设计师任命与职责的矩阵式关系、研制过程中功能与物理设备的分解汇合的关键点等方面提出了综合化载荷研制的矩阵式技术管理架构,为工程管理提供参考。
Different from traditional space payload＇s immutable state since launch,integrated payload has characters of multi-purpose and dynamic reconfiguration. An aerospace integrated payload system framework with the capability of universal hardware and reconfigurable software is introduced based on＂software design function＂principle,which substitutes for the traditionally hardware-based method. At present research management is being difficultly groped for,because of huge professional span,frequent technology coordination and respective responsibility. A matrix management method is proposed for the project management reference,which includes system partition,designer appointment and responsibility,the keys of convergence and divergence between subsystems in the design process.
出处
《中国电子科学研究院学报》
北大核心
2017年第5期551-555,562,共6页
Journal of China Academy of Electronics and Information Technology
关键词
航天综合化载荷
软件定义功能
动态可重构
矩阵式管理
space integrated payload
software design function
dynamic reconfiguration
matrix man-agement
