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Author:

蒋凡 (蒋凡.) (Scholars:蒋凡) | 向鹏霖 (向鹏霖.) | 张国凯 (张国凯.) | 徐斌 (徐斌.) | 刘靖博 (刘靖博.) | 成巍 (成巍.) | 马新强 (马新强.) | 陈树君 (陈树君.) (Scholars:陈树君)

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incoPat

Abstract:

本发明公开了变极性等离子弧焊连续变位置时熔池状态预测控制方法及装置,使用卷积神经网络+长短期记忆神经网络(CNN+LSTM)的模型预测小孔熔池后壁夹角。超前预测出的小孔熔池后壁夹角超过标准的小孔熔池后壁夹角阈值范围时,对后壁面驻点快速送丝,从而使得小孔熔池后壁夹角处于相对应的阈值范围内,进而提前遏制了小孔熔池的失稳及保证了良好的焊缝成形质量。

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Patent Info :

Type: 发明申请

Patent No.: CN202310525584.3

Filing Date: 2023-05-11

Publication Date: 2023-07-21

Pub. No.: CN116460402A

Applicants: 北京工业大学;;山东省科学院激光研究所;;山东产研强远激光科技有限公司

Legal Status: 实质审查

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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