摘要
飞行器实时测控系统是一个典型的多传感器系统，其多源信息需要融合处理，融合处理能够有效提高实时测控的准确度、可靠度和智能化水平。本文分析了信息融合技术对飞行器实时测控的作用，初步探讨了飞行器实时测控信息融合的功能定义、结构模型、融合方法等，并提出了工程应用中的关键技术和问题。
The spacecraft real-time TT＆C system is one of typical multi-sensor systems. Since accuracy, reliability and intellectualized level of real-time TT＆C can be improved by using information fusion, the muhi-source data of the system need to be processed using fusion method. This paper discusses the role of information fusion in a real-time TT＆C system, the functional definition, architectural model and fusion method of the information fusion system. Some key technologies and problems in engineering applications are also brought forward.
出处
《飞行器测控学报》
2007年第3期57-61,共5页
Journal of Spacecraft TT&C Technology
关键词
飞行器
实时测控
信息融合
滤波
Spacecraft
Real-time TT＆C
Information Fusion
Filtering
