人工智能技术的快速发展为飞行器结构优化设计与增材制造领域带来了深刻变革，推动结构优化与增材制造协同融合成为实现设计?制造一体化的重要研究方向。本文围绕该领域人工智能技术研究进展，从结构设计、增材制造及其一体化设计制造三个层面系统梳理关键技术成果。在结构设计方面，人工智能大幅提升了气动外形生成与拓扑优化效率，推动了复杂构型多目标优化的智能设计。在增材制造方面，人工智能实现了工艺参数智能优化、成形过程自适应控制、缺陷识别，并助力工艺?组织?性能的预测。在此基础上，综述了人工智能在薄壁加筋结构、流道结构及点阵夹层结构等典型场景中的应用，归纳了材料?工艺?组织?结构?功能一体化设计制造的研究进展。最后，总结了人工智能应用于飞行器结构优化与增材制造面临的关键挑战与展望。

The rapid development of artificial intelligence has brought profound changes to structural optimization and additive manufacturing for aircraft structures. This development has made the collaborative integration of structural optimization and additive manufacturing an important research direction for design–manufacturing integration. Focusing on recent advances in artificial intelligence in this field, this paper systematically reviews key technical achievements from three aspects: structural design, additive manufacturing, and integrated design and manufacturing. In structural design, artificial intelligence has greatly improved the efficiency of aerodynamic shape generation and topology optimization, and has supported intelligent multi-objective optimization of complex configurations. In additive manufacturing, artificial intelligence has enabled intelligent process-parameter optimization, adaptive control of forming processes, and defect identification, while also supporting prediction of process–microstructure–property relationships. On this basis, this paper reviews the applications of artificial intelligence in typical scenarios, including thin-walled stiffened structures, channel structures, and lattice sandwich structures, and summarizes the research progress in material–process–microstructure–structure–function integrated design and manufacturing. Finally, the key challenges and future prospects of applying artificial intelligence to aircraft structural optimization and additive manufacturing are discussed.