中圖分類號： TP311；V19 文獻標識碼： A DOI：10.16157/j.issn.0258-7998.212276 中文引用格式： 周淦，劉貴聰，申展瑜，等. 航天發射通用化指顯數據處理方法及應用[J].電子技術應用，2022，48(11)：121-126. 英文引用格式： Zhou Gan，Liu Guichong，Shen Zhanyu，et al. General data processing method and application of space launch command and monitoring system[J]. Application of Electronic Technique，2022，48(11)：121-126.
General data processing method and application of space launch command and monitoring system
Zhou Gan，Liu Guichong，Shen Zhanyu，Zhou Yu
National Computer System Engineering Research Institute of China，Beijing 100083，China
Abstract： With the increasing frequency of space launch missions, constant application of new spacecraft and tracking and control equipment, and the urgent demand of multi-level integrated command, it puts forward higher universality and adaptability requirements for space launch command and monitoring system. In order to solve these problems, this paper proposes a novel flexibility data processing method of command and monitoring system. By defining protocol model and topic model in off-line mode, this method realizes the map of the internal and external communication protocol. On the other hand, the component methodology is adopted to accomplish the receiving, parsing, storing, and transmitting operation of external data in online mode. The experimental results show that this method successfully decouples the processing logic and data protocol by using the definition of various models, achieves the flexible information exchange for command and monitoring data without revising the software architecture, and sharply improves the preparation efficiency of the command and monitoring system for space launch missions.
Key words : space launch；command and monitoring；general；protocol model；topic model