Customized design method for key parameters of TBM cutterhead of fusion drive

The invention provides a drive-fused TBM cutterhead key parameter customization design method, and provides a TBM cutterhead key parameter customization design model taking an energy consumption ratio as a target function and CSM stress, average penetration and the like as constraints, the model com...

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Bibliographic Details
Main Authors GAO QIHANG, GUO HONGWEI, YANG JINGCHAO
Format Patent
LanguageChinese
English
Published 23.07.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention provides a drive-fused TBM cutterhead key parameter customization design method, and provides a TBM cutterhead key parameter customization design model taking an energy consumption ratio as a target function and CSM stress, average penetration and the like as constraints, the model combines knowledge drive and data drive to determine cutter spacing, the defect of single model drive design can be corrected, and the design efficiency is improved. The design result is closer to the scheme actually adopted by a manufacturer compared with a single drive, meanwhile, compared with a traditional test method and a numerical method, the adopted fusion drive does not need to construct a test bed, the overall design time is shorter than or equal to 5 minutes, and the design scheme is close to the actual scheme; therefore, accurate and efficient customized design of the TBM key parameters can be realized. 本发明提供一种融合驱动的TBM刀盘关键参数定制化设计方法，给出了以能耗比为目标函数，以CSM受力、平均贯入度等为约束的TBM刀盘关键参数定制化设计模型，该模型结合知识驱动和数据驱动来确定刀间距，能够修正单一模
Bibliography:Application Number: CN202410436206