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一种基于深度学习的燃气轮机故障检测方法
InventionUnknown
10Claims · 1 independent
§ Ⅰ
Dossier Overview
Inventor
刘朝生; 邱少峰; 范德华; 张大勇; 赵鑫; 蔡蔚斌
Filing Date
Aug 20, 2026
Publication Date
Oct 27, 2026
IPC Classification
G06F 18/241 (2023.01)G06F 18/10 (2023.01)G06N 3/084 (2023.01)G06N 3/098 (2023.01)G06N 3/04 (2023.01)G06F 18/25 (2023.01)G06F 123/02 (2023.01)
本发明公开了一种基于深度学习的燃气轮机故障检测方法,涉及深度学习技术领域,包括:采集监测与配置数据,生成标准数据集和部件关联表;构造工况相图坐标,生成时序样本和轨迹集;构建改进TKAN网络,生成前兆预测状态包;计算相图、燃烧和气路偏离,生成前兆偏离矩阵;执行自适应周期模态分解,生成前兆周期模态簇;标记持续窗口并匹配通道,生成故障前兆证据链;确定故障信息和复核任务,输出检测结果。本发明通过引入改进TKAN网络与自适应周期模态分解算法,实现了燃气轮机复杂变工况下故障前兆的稳定识别、故障部件精准定位与检修复核任务生成。
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