摘要目的:综述空间定向障碍事故分析系统的研究方法、内容以及研究成果，并指出研究中存在的问题以及未来的研究方向。资料来源与选择 国内外相关领域的学术论著和综述。资料引用 引用文献36篇。资料综合 回顾了空间定向障碍事故分析系统的发展史，分析了3种常见的空间定向障碍事故分析系统的特点及其优缺点。以美国国家航空航天训练和研究中心研发的定向建模系统为例，简要介绍了空间定向障碍事故分析系统在航空事故中的应用，展望了未来的发展方向和趋势。结论:空间定向障碍事故分析系统将空间定向障碍事故的因果关系可视化，可对空间定向障碍事故进行进一步的分析研究，以减少空间定向障碍事故的发生。

abstractsObjective:To review the research methods, contents and research results of spatial disorientation (SD) accident analysis system, and point out the problems in the research and the future research direction. Literature sources and selection Relevant articles and reviews published in China and abroad. Literature quotation Thirty-six published papers and reviews were cited. Literature synthesis The development history of SD accident analysis system were reviewed, and the characteristics, advantages and disadvantages of 3 common spatial disorientation accident analysis systems were analyzed. The paper briefly introduced the application of the spatial disorientation accident analysis system on aviation accidents analysis by taking the American International Aerospace Training and Research Center developed system as an example. Finally, the paper prospected the direction and trend of the development. Conclusion:The SD accident analysis system visualizes the causal relationship of SD accidents and further analyzes and studies SD accidents so as to reduce the occurrence of SD accidents.