大型复杂人机系统是人类组织与人工系统构成的开放、动态、复杂的有机整体.本文分析了大型复杂人机系统研究的背景及意义,从结构、过程和组织三个视角总结了相关领域的研究进展,对未来大型复杂人机系统结构、过程建模与组织设计方法的主要研究方向及关键科学问题进行了展望. Large-scale complex human-machine system is an open, dynamic and complicated organic whole composed of human organization and artificial system.This paper analyzes the background and significance of the research on large-scale complex human-machine system, and summarizes the research results from three aspects: structure, process and organization Research progress, the future of large and complex human-computer system structure, process modeling and organizational design methods of the main research directions and key scientific issues are prospected.