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Journal Articles

A New Sequential Sampling Method for Surrogate Modeling Based on a Hybrid Metric

Weifei Hu, Feng Zhao, Xiaoyu Deng, Feiyun Cong, Jianwei Wu, Zhenyu Liu, Jianrong Tan
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. June 2024, 146(6): 061705.
Paper No: MD-23-1570
https://doi.org/10.1115/1.4064163
Published Online: December 18, 2023
View Article titled, A New Sequential Sampling Method for Surrogate Modeling Based on a Hybrid Metric
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Topics: Errors, Metamodeling, Sampling methods, Design, Experimental design, Entropy
Journal Articles

Surrogate-Based Time-Dependent Reliability Analysis for a Digital Twin

Weifei Hu, Jiquan Yan, Feng Zhao, Chen Jiang, Hongwei Liu, Hyunkyoo Cho, Ikjin Lee
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. September 2023, 145(9): 091708.
Paper No: MD-23-1042
https://doi.org/10.1115/1.4062668
Published Online: July 18, 2023
View Article titled, Surrogate-Based Time-Dependent Reliability Analysis for a Digital Twin
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Topics: Digital twin, Event history analysis, Failure, Probability, Stochastic processes, Errors, Reliability
Journal Articles

A New Validation Metric for Models With Correlated Responses Using Limited Experimental and Simulation Data

Weifei Hu, Tongzhou Zhang, Zhenyu Liu, Jin Cheng, Yukun Lou, Xiaoyu Deng, Jianrong Tan
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. November 2022, 144(11): 111702.
Paper No: MD-22-1115
https://doi.org/10.1115/1.4054877
Published Online: July 22, 2022
View Article titled, A New Validation Metric for Models With Correlated Responses Using Limited Experimental and Simulation Data
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Topics: Model validation, Simulation, Uncertainty, Ultrasonic welding, Simulation models
Journal Articles

Estimation of Small Failure Probability Based on Adaptive Subset Simulation and Deep Neural Network

Xiang Peng, Yujie Shao, Weifei Hu, Jiquan Li, Zhenyu Liu, Shaofei Jiang
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. October 2022, 144(10): 101704.
Paper No: MD-22-1030
https://doi.org/10.1115/1.4054807
Published Online: July 1, 2022
View Article titled, Estimation of Small Failure Probability Based on Adaptive Subset Simulation and Deep Neural Network
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Topics: Failure, Probability, Simulation
eBook Chapter

Artificial Intelligence in Wind Energy

Publisher: ASME
Published: 2022
ISBN: 9780791885727
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Topics: Artificial intelligence, Wind energy, Wind velocity, Wind power
Journal Articles

Robust Topology Optimization of Graphene Platelets Reinforced Functionally Graded Materials Considering Hybrid Bounded Uncertainties

Jin Cheng, Wei Lu, Yibin Lou, Weifei Hu, Zhenyu Liu, Jianrong Tan
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. May 2022, 144(5): 051704.
Paper No: MD-21-1500
https://doi.org/10.1115/1.4053045
Published Online: December 6, 2021
View Article titled, Robust Topology Optimization of Graphene Platelets Reinforced Functionally Graded Materials Considering Hybrid Bounded Uncertainties
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Topics: Functionally graded materials, Graphene, Optimization, Platelets, Stress, Topology, Uncertainty, Design, Materials properties
Proceedings Papers

A New Robot Path Planning Method Based on LSTM Neural Network and Rapidly-Exploring Random Tree Algorithm

Weifei Hu, Feng Tang, Zhenyu Liu, Jianrong Tan
Proc. ASME. IDETC-CIE2021, Volume 8B: 45th Mechanisms and Robotics Conference (MR), V08BT08A006, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-71234
https://doi.org/10.1115/DETC2021-71234
View Paper titled, A New Robot Path Planning Method Based on LSTM Neural Network and Rapidly-Exploring Random Tree Algorithm
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Topics: Algorithms, Artificial neural networks, Path planning, Robots
Proceedings Papers

Deep Reinforcement Learning Enhanced Convolutional Neural Networks for Robotic Grasping

Jianhao Fang, Weifei Hu, Chuxuan Wang, Zhenyu Liu, Jianrong Tan
Proc. ASME. IDETC-CIE2021, Volume 3B: 47th Design Automation Conference (DAC), V03BT03A036, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-67225
https://doi.org/10.1115/DETC2021-67225
View Paper titled, Deep Reinforcement Learning Enhanced Convolutional Neural Networks for Robotic Grasping
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Topics: Artificial neural networks, Grasping, Reinforcement learning
Proceedings Papers

A CapsNet-Based Fault Diagnosis Method for a Digital Twin of a Wind Turbine Gearbox

Hao Zhao, Weifei Hu, Zhenyu Liu, Jianrong Tan
Proc. ASME. POWER2021, ASME 2021 Power Conference, V001T09A016, July 20–22, 2021
Publisher: American Society of Mechanical Engineers
Paper No: POWER2021-66029
https://doi.org/10.1115/POWER2021-66029
View Paper titled, A CapsNet-Based Fault Diagnosis Method for a Digital Twin of a Wind Turbine Gearbox
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Topics: Fault diagnosis, Mechanical drives, Wind turbines
Journal Articles

Effects of Onshore and Offshore Environmental Parameters on the Leading Edge Erosion of Wind Turbine Blades: A Comparative Study

Amrit Shankar Verma, Zhiyu Jiang, Zhengru Ren, Weifei Hu, Julie J. E. Teuwen
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. August 2021, 143(4): 042001.
Paper No: OMAE-20-1052
https://doi.org/10.1115/1.4049248
Published Online: January 12, 2021
View Article titled, Effects of Onshore and Offshore Environmental Parameters on the Leading Edge Erosion of Wind Turbine Blades: A Comparative Study
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Topics: Blades, Damage, Drops, Erosion, Ocean engineering, Stress, Waves, Rotating blades, Wind, Turbulence
Journal Articles

Toward a Digital Twin: Time Series Prediction Based on a Hybrid Ensemble Empirical Mode Decomposition and BO-LSTM Neural Networks

Weifei Hu, Yihan He, Zhenyu Liu, Jianrong Tan, Ming Yang, Jiancheng Chen
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. May 2021, 143(5): 051705.
Paper No: MD-20-1093
https://doi.org/10.1115/1.4048414
Published Online: November 17, 2020
View Article titled, Toward a Digital Twin: Time Series Prediction Based on a Hybrid Ensemble Empirical Mode Decomposition and BO-LSTM Neural Networks
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Topics: Artificial neural networks, Time series, Wind velocity, Waves
Proceedings Papers

A Hybrid Wind Speed Prediction Approach Based on Ensemble Empirical Mode Decomposition and BO-LSTM Neural Networks for Digital Twin

Weifei Hu, Yihan He, Zhenyu Liu, Jianrong Tan, Ming Yang, Jiancheng Chen
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T08A009, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: POWER2020-16500
https://doi.org/10.1115/POWER2020-16500
View Paper titled, A Hybrid Wind Speed Prediction Approach Based on Ensemble Empirical Mode Decomposition and BO-LSTM Neural Networks for Digital Twin
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Topics: Artificial neural networks, Optimization, Time series, Wind velocity
Proceedings Papers

Wind Turbine Blade Coating Fatigue Induced by Raindrop Impact

Weifei Hu, Weiyi Chen, Xiaobo Wang, Zhenyu Liu, Jianrong Tan, Yeqing Wang
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T08A010, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: POWER2020-16510
https://doi.org/10.1115/POWER2020-16510
View Paper titled, Wind Turbine Blade Coating Fatigue Induced by Raindrop Impact
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Topics: Blades, Coating processes, Coatings, Fatigue, Fracture (Materials), Texture (Materials), Wind turbines
Proceedings Papers

Reliability Analysis of Offshore Wind Turbines Using Copula

Weifei Hu, Zhiyu Jiang, Yeqing Wang
Proc. ASME. POWER2018, Volume 1: Fuels, Combustion, and Material Handling; Combustion Turbines Combined Cycles; Boilers and Heat Recovery Steam Generators; Virtual Plant and Cyber-Physical Systems; Plant Development and Construction; Renewable Energy Systems, V001T06A006, June 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: POWER2018-7195
https://doi.org/10.1115/POWER2018-7195
View Paper titled, Reliability Analysis of Offshore Wind Turbines Using Copula
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Topics: Event history analysis, Offshore wind turbines, Offshore structures, Stress, Density, Design, Fatigue, Maintenance, Ocean engineering, Seas
Proceedings Papers

Use of Seismic Analyses for the Wind Energy Industry

Weifei Hu, S. C. Pryor, F. Letson, R. J. Barthelmie
Proc. ASME. POWER2017-ICOPE-17, Volume 2: I&C, Digital Controls, and Influence of Human Factors; Plant Construction Issues and Supply Chain Management; Plant Operations, Maintenance, Aging Management, Reliability and Performance; Renewable Energy Systems: Solar, Wind, Hydro and Geothermal; Risk Management, Safety and Cyber Security; Steam Turbine-Generators, Electric Generators, Transformers, Switchgear, and Electric BOP and Auxiliaries; Student Competition; Thermal Hydraulics and Computational Fluid Dynamics, V002T09A015, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3538
https://doi.org/10.1115/POWER-ICOPE2017-3538
View Paper titled, Use of Seismic Analyses for the Wind Energy Industry
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Topics: Seismic analysis, Wind energy, Turbines, Vibration, Wind turbines, Condition monitoring, Density, Electromagnetic spectrum, Probability, Sensors
Proceedings Papers

Optimization Design of Composite Wind Turbine Blades Integrating Lightning Strike Analysis

Weifei Hu, Yeqing Wang
Proc. ASME. ES2017, ASME 2017 11th International Conference on Energy Sustainability, V001T13A002, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ES2017-3544
https://doi.org/10.1115/ES2017-3544
View Paper titled, Optimization Design of Composite Wind Turbine Blades Integrating Lightning Strike Analysis
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Topics: Blades, Composite materials, Design, Lightning, Optimization, Wind turbines, Breakdown (Electricity), Electric fields, Laminates, Safety
Journal Articles

Use of Seismic Analyses for the Wind Energy Industry

Weifei Hu, S. C. Pryor, Frederick Letson, R. J. Barthelmie
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research-Article
J. Sol. Energy Eng. October 2017, 139(5): 051007.
Paper No: SOL-17-1079
https://doi.org/10.1115/1.4037218
Published Online: July 27, 2017
View Article titled, Use of Seismic Analyses for the Wind Energy Industry
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Topics: Seismic analysis, Wind energy, Wind turbines, Turbines, Condition monitoring, Yaw, Wind, Vibration, Spectral energy distribution