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Qingbin Tong

Beijing Jiaotong University

No.3 of Shangyuan Residence Haidian District

Beijing, 100089

China

SCHOLARLY PAPERS

5

DOWNLOADS

186

TOTAL CITATIONS

0

Scholarly Papers (5)

1.

Adaptive Sampling Multi-Scale Time Series Diffusion Model for Bearing Fault Diagnosis Under Unbalanced Sample Conditions

Number of pages: 18 Posted: 26 Nov 2024
Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, affiliation not provided to SSRN, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 59 (970,490)

Abstract:

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Sample imbalance, Fault diagnosis, Generative models, MTSDM, Nested U-Net

2.

Adaptive Conditional Sampling Diffusion Model for Bearing Fault Diagnosis Under Non-Equilibrium Sample Conditions

Number of pages: 16 Posted: 15 May 2025
Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, affiliation not provided to SSRN, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 41 (1,170,409)

Abstract:

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Bearing fault diagnosis, Imbalanced Samples, diffusion model, Adaptive Convolution, Nested U-Net

3.

Thermal Parameter Identification and Temperature Prediction of Rolling Bearings Based on Noa

Number of pages: 13 Posted: 14 Oct 2024
Yu Wang, Qingbin Tong, Luqiang Yang, Junci Cao and Jiang Cao
Beijing Jiaotong University, Beijing Jiaotong University, affiliation not provided to SSRN, Beijing Jiaotong University and affiliation not provided to SSRN
Downloads 40 (1,183,237)

Abstract:

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Parameter identificationTemperature predictionThermal managementRolling bearings

4.

Adaptive Multilayer Sampling Diffusion Model for Bearing Fault Diagnosis Under Imbalanced Sample Conditions

Number of pages: 16 Posted: 21 Jan 2025
Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, affiliation not provided to SSRN, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 34 (1,263,436)

Abstract:

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Bearing Fault Diagnosis, Imbalanced Samples, Diffusion Moedl, Adaptive Convolution, Nested U-Net

5.

Collaborative dual-stage optimization of stator and rotor axial ventilation ducts for cooling enhancement in asynchronous traction motor

Number of pages: 22 Posted: 01 May 2026
Yu Wang, Junci Cao, Qingbin Tong, Bo Jia and Xu He
Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 12 (1,534,404)

Abstract:

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Cooling enhancement, Structure optimization, Collaborative design, Forced air cooling, Traction motor