基于MBSE的月球科研站任务分析

月球探测在完成“绕落回”三步走后，从单点短期探测向建设月面基础设施的月球科研站长期探测转变，给月球探测任务的规划论证、总体设计、系统研制和在轨探测等提出了更高要求。本文采用基于模型的系统工程（MBSE）思想，提出适宜的基于模型的月球科研站系统分析正向流程，以系统模型作为载体依次深入剖析任务总体、任务使命需求和任务应用场景。通过开展基于模型的月球科研站任务分析，初步实现了月球科研站任务分析过程正向化、设计要素定义全量化、设计要素之间的关联表达显性化、月球科研站工程总体单位下发的研制要求有源化。

Mission analysis of lunar scientific Research Station based on MBSE

The lunar scientific research station is one of the key aerospace undertakings in my country at present, and it is very important for my country to win the future space race. At present, there is a blank in the field of lunar scientific research stations at home and abroad. The biggest challenge of its performance is that there are no cases and experiences for reference. The key point is that it needs to use the forward design concept in line with my country"s spacecraft development and a complete system engineering task analysis process. . In view of this, this paper adopts the idea of Model Based System Engineering (MBSE, Model Based System Engineering), and proposes a suitable model-based forward process for the system analysis of the lunar scientific research station, and uses the system model as a carrier to analyze the overall analysis of the mission and the mission requirements in turn. Analysis and task application scenario analysis. By carrying out the model-based mission analysis of the lunar scientific research station, the process of the mission analysis of the lunar scientific research station has been preliminarily realized. Development requires activation.