载人月球探测任务初期多视角分层分析方法

Multi-perspectives Hierarchical Analysis Method for the Initial Stages in Manned Lunar Exploration Missions

针对载人月球探测任务构成系统多、系统交互关系复杂的特点,提出了一种基于模型的多视角分层分析方法。在任务前期(任务概念研究和初步开发阶段),从不同视角对任务层和系统层进行描述,建立任务层和系统层黑盒模型。与基于文档的任务分析方法相比,多视角分层分析方法采用系统建模语言(SysML)对任务进行模型化描述,在任务初期从不同视角对任务和系统进行全面分析。方法采用以模型为中心的思想,支持系统模型快速迭代设计,提高了设计和分析效率。以载人月球探测任务为应用案例,验证了任务内各系统接口匹配情况,并检验了任务逻辑和系统状态设计的正确性。

A cutting-edge method has been developed to tackle the complex challenges of system composition and interaction in manned lunar exploration missions.This model-based,multi-perspective hierarchical analysis method offers a comprehensive approach to mission and system analysis,leveraging the system modeling language(SysML)to establish black-box models for both mission and system layers.By adopting a model-centric approach,the method provides efficient design and analysis capabilities,facilitating rapid iteration of system models.Unlike document-based task analysis methods,this approach enables initial-stage analysis from different perspectives,thus ensuring the correctness of the mission logic and system state design.Using manned lunar exploration missions as an application case,the method confirms the compatibility of interfaces between various systems within the mission,and the correctness of the mission logic and system state design is verified.