中图分类号：TP311；V19
文献标识码：A
DOI：10.16157/j.issn.0258-7998.212276
中文引用格式：周淦，刘贵聪，申展瑜，等. 航天发射通用化指显数据处理方法及应用[J].电子技术应用，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

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