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尾旋——一种高速自旋跌落的极端飞行情景，曾让全球超过90% 的战斗机大迎角事故酿成悲剧。如今，西北工业大学航空学院张伟伟课题组联合沈阳飞机设计研究所相关研究团队，用人工智能技术为这一世界级难题提供了中国解决方案。通过创新构建的增量叠加神经网络模型，战斗机尾旋气动力预测精度实现跨越式提升，关键参数预测误差降幅达77%，为破解“死亡螺旋”密码提供了新的解决思路。

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