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Journal Articles

Full-Field Modal Analysis of a Tensegrity Column Using a Three-Dimensional Scanning Laser Doppler Vibrometer With a Mirror

Ke Yuan, Sichen Yuan, Weidong Zhu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2024, 146(6): 061101.
Paper No: VIB-24-1173
https://doi.org/10.1115/1.4067079
Published Online: November 22, 2024
View Article titled, Full-Field Modal Analysis of a Tensegrity Column Using a Three-Dimensional Scanning Laser Doppler Vibrometer With a Mirror
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Topics: Cables, Tensegrity, Struts (Engineering), Modal analysis, Mode shapes
Proceedings Papers

Analyzing Bifurcations of a Three-Degree-of-Freedom Gear Transmission Considering Multi-Piecewise Linear Functions

Fulin Liao, Jianliang Huang, Weidong Zhu
Proc. ASME. IDETC-CIE2024, Volume 10: 2024 International Power Transmission and Gearing Conference (PTG), V010T10A015, August 25–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DETC2024-144973
https://doi.org/10.1115/DETC2024-144973
View Paper titled, Analyzing Bifurcations of a Three-Degree-of-Freedom Gear Transmission Considering Multi-Piecewise Linear Functions
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Topics: Bifurcation, Gears
Proceedings Papers

Operational Modal Analysis of a Rotating Structure Using a Novel Image-Based Long-Range Continuously Scanning Laser Doppler Vibrometer

Linfeng Lyu, Weidong Zhu
Proc. ASME. IDETC-CIE2024, Volume 11: 36th Conference on Mechanical Vibration and Sound (VIB), V011T11A020, August 25–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DETC2024-144048
https://doi.org/10.1115/DETC2024-144048
View Paper titled, Operational Modal Analysis of a Rotating Structure Using a Novel Image-Based Long-Range Continuously Scanning Laser Doppler Vibrometer
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Topics: Image processing, Laser Doppler vibrometers, Modal analysis
Proceedings Papers

Experimental Study on Dynamic Characteristics of a Tensegrity Structure Using a 3D SLDV System

Ke Yuan, Sichen Yuan, Weidong Zhu
Proc. ASME. IDETC-CIE2024, Volume 11: 36th Conference on Mechanical Vibration and Sound (VIB), V011T11A019, August 25–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DETC2024-143590
https://doi.org/10.1115/DETC2024-143590
View Paper titled, Experimental Study on Dynamic Characteristics of a Tensegrity Structure Using a 3D SLDV System
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Topics: Mirrors, Modal analysis, Model validation, Tensegrity structures, Vibration measurement
Proceedings Papers

A Reinforcement Learning-Based Hierarchical Speed Control of an Infinitely Variable Transmission for Tidal Current Energy Converters

Zhichang Qin, Gang Li, Weidong Zhu
Proc. ASME. ES2024, ASME 2024 18th International Conference on Energy Sustainability, V001T10A005, July 15–17, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ES2024-131343
https://doi.org/10.1115/ES2024-131343
View Paper titled, A Reinforcement Learning-Based Hierarchical Speed Control of an Infinitely Variable Transmission for Tidal Current Energy Converters
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Topics: Energy harvesting, Power converters, Tides
Journal Articles

Periodic Solutions of Wave Propagation in a Strongly Nonlinear Monatomic Chain and Their Novel Stability and Bifurcation Analyses

Bingxu Zhang, Weidong Zhu
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. November 2024, 91(11): 111010.
Paper No: JAM-24-1206
https://doi.org/10.1115/1.4066216
Published Online: September 10, 2024
View Article titled, Periodic Solutions of Wave Propagation in a Strongly Nonlinear Monatomic Chain and Their Novel Stability and Bifurcation Analyses
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Topics: Bifurcation, Chain, Stability, Wave propagation, Nonlinear waves
Journal Articles

Design and Optimization of a Cable-Driven Parallel Polishing Robot With Kinematic Error Modeling

Bin Zhou, Shuainan Wu, Bin Zi, Weidong Zhu
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. January 2025, 147(1): 013304.
Paper No: MD-24-1117
https://doi.org/10.1115/1.4065915
Published Online: August 21, 2024
View Article titled, Design and Optimization of a Cable-Driven Parallel Polishing Robot With Kinematic Error Modeling
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Topics: Cables, Errors, Kinematics, Robots, Modeling, Pareto optimization, Stiffness, Polishing, Design, Optimization
Proceedings Papers

Operational Modal Analysis and Baseline-Free Damage Detection of a Beam Under Random Excitation via a Novel Demodulation Method With a Reference Signal

Linfeng Lyu, Ke Yuan, Weidong Zhu
Proc. ASME. IMECE2023, Volume 1: Acoustics, Vibration, and Phononics, V001T01A016, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-116852
https://doi.org/10.1115/IMECE2023-116852
View Paper titled, Operational Modal Analysis and Baseline-Free Damage Detection of a Beam Under Random Excitation via a Novel Demodulation Method With a Reference Signal
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Topics: Damage, Laser Doppler vibrometers, Modal analysis, Random excitation, Signals
Proceedings Papers

Full-Field Vibration Measurement on a Hollow Cylinder Using a Mirror-Assisted 3D CSLDV System

Ke Yuan, Weidong Zhu
Proc. ASME. IMECE2023, Volume 1: Acoustics, Vibration, and Phononics, V001T01A017, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-116899
https://doi.org/10.1115/IMECE2023-116899
View Paper titled, Full-Field Vibration Measurement on a Hollow Cylinder Using a Mirror-Assisted 3D CSLDV System
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Topics: Cylinders, Deflection, Mirrors, Shapes, Vibration, Vibration measurement
Journal Articles

Multi-Objective Optimal Design of a Cable-Driven Parallel Robot Based on an Adaptive Adjustment Inertia Weight Particle Swarm Optimization Algorithm

Bin Zhou, Sipan Li, Bin Zi, Bing Chen, Weidong Zhu
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. August 2023, 145(8): 083301.
Paper No: MD-22-1730
https://doi.org/10.1115/1.4062458
Published Online: May 22, 2023
View Article titled, Multi-Objective Optimal Design of a Cable-Driven Parallel Robot Based on an Adaptive Adjustment Inertia Weight Particle Swarm Optimization Algorithm
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Topics: Algorithms, Cables, Design, End effectors, Inertia (Mechanics), Particle swarm optimization, Weight (Mass), Kinematics, Robots, Optimization
Proceedings Papers

A New Approach to Nonlinear Dynamic Modeling and Vibration Analysis of Tensegrity Structures

Sichen Yuan, Weidong Zhu
Proc. ASME. IMECE2022, Volume 5: Dynamics, Vibration, and Control, V005T07A104, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-94746
https://doi.org/10.1115/IMECE2022-94746
View Paper titled, A New Approach to Nonlinear Dynamic Modeling and Vibration Analysis of Tensegrity Structures
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Topics: Dynamic modeling, Tensegrity structures, Vibration analysis
Proceedings Papers

Full-Field Operating Deflection Shape Measurement of a Structure With a Curved Surface Using a Three-Dimensional Continuously Scanning Laser Doppler Vibrometer System

Ke Yuan, Weidong Zhu
Proc. ASME. IMECE2022, Volume 1: Acoustics, Vibration, and Phononics, V001T01A038, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-94706
https://doi.org/10.1115/IMECE2022-94706
View Paper titled, Full-Field Operating Deflection Shape Measurement of a Structure With a Curved Surface Using a Three-Dimensional Continuously Scanning Laser Doppler Vibrometer System
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Topics: Deflection, Laser Doppler vibrometers, Shapes, Turbine blades, Vibration, Blades, Control equipment, Excitation, Laser beams, Lasers
Journal Articles

Static and Dynamic Characteristics of Journal Bearings Under Uncertainty: A Nonprobabilistic Perspective

Chao Fu, Weidong Zhu, Jiaojiao Ma, Fengshou Gu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2022, 144(7): 071012.
Paper No: GTP-22-1040
https://doi.org/10.1115/1.4054376
Published Online: May 20, 2022
View Article titled, Static and Dynamic Characteristics of Journal Bearings Under Uncertainty: A Nonprobabilistic Perspective
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Topics: Bearings, Journal bearings, Uncertainty, Viscosity, Clearances (Engineering), Pressure, Lubricants, Stress, Film thickness
Journal Articles

A New Moving Kirchhoff–Love Plate Element for Dynamic Analysis of Vehicle–Pavement Interaction

Yan Xu, Caijin Yang, Weihua Zhang, Weidong Zhu, Wei Fan
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. August 2022, 144(4): 041007.
Paper No: VIB-21-1308
https://doi.org/10.1115/1.4053474
Published Online: March 2, 2022
View Article titled, A New Moving Kirchhoff–Love Plate Element for Dynamic Analysis of Vehicle–Pavement Interaction
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Topics: Pavement, Vehicles, Pavement live loads, Dynamic analysis
Journal Articles

Stochastic Analysis of Lubrication in Misaligned Journal Bearings

Jiaojiao Ma, Chao Fu, Weidong Zhu, Kuan Lu, Yongfeng Yang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2022, 144(8): 081802.
Paper No: TRIB-21-1489
https://doi.org/10.1115/1.4053626
Published Online: February 25, 2022
View Article titled, Stochastic Analysis of Lubrication in Misaligned Journal Bearings
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Topics: Journal bearings, Lubrication, Lubricants, Bearings, Viscosity
Proceedings Papers

Operational Modal Analysis of a Rotating Structure Subject to Random Excitation Using a Tracking Continuously Scanning Laser Doppler Vibrometer via a Two-Dimensional Scan Scheme

Linfeng Lyu, Weidong Zhu
Proc. ASME. IMECE2021, Volume 1: Acoustics, Vibration, and Phononics, V001T01A040, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-71521
https://doi.org/10.1115/IMECE2021-71521
View Paper titled, Operational Modal Analysis of a Rotating Structure Subject to Random Excitation Using a Tracking Continuously Scanning Laser Doppler Vibrometer via a Two-Dimensional Scan Scheme
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Topics: Laser Doppler vibrometers, Modal analysis, Random excitation
Journal Articles

Enhanced Pose Adjustment System for Wing-Box Assembly in Large Aircraft Manufacturing

Biao Mei, Yongtai Yang, Weidong Zhu
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. April 2022, 22(2): 021011.
Paper No: JCISE-21-1100
https://doi.org/10.1115/1.4052837
Published Online: December 9, 2021
View Article titled, Enhanced Pose Adjustment System for Wing-Box Assembly in Large Aircraft Manufacturing
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Topics: Aircraft, Deformation, Gravity (Force), Manufacturing, Simulation, Wings, Temperature, Errors, Finite element analysis
Proceedings Papers

A Universal Nonlinear Analyzer for Rigid Multibody Systems Based on the Efficient Galerkin Averaging-Incremental Harmonic Balance Method

Ren Ju, Wei Fan, Weidong Zhu
Proc. ASME. IDETC-CIE2021, Volume 9: 17th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V009T09A039, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-68548
https://doi.org/10.1115/DETC2021-68548
View Paper titled, A Universal Nonlinear Analyzer for Rigid Multibody Systems Based on the Efficient Galerkin Averaging-Incremental Harmonic Balance Method
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Topics: Bifurcation, Multibody systems, Stability
Proceedings Papers

Operational Modal Analysis of a Rotating Structure Subject to Random Excitation Using a Tracking Continuously Scanning Laser Doppler Vibrometer via an Improved Demodulation Method

Linfeng Lyu, Weidong Zhu
Proc. ASME. IDETC-CIE2021, Volume 10: 33rd Conference on Mechanical Vibration and Sound (VIB), V010T10A019, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-67674
https://doi.org/10.1115/DETC2021-67674
View Paper titled, Operational Modal Analysis of a Rotating Structure Subject to Random Excitation Using a Tracking Continuously Scanning Laser Doppler Vibrometer via an Improved Demodulation Method
Open the PDF for Operational Modal Analysis of a Rotating Structure Subject to Random Excitation Using a Tracking Continuously Scanning Laser Doppler Vibrometer via an Improved Demodulation Method in another window
Topics: Laser Doppler vibrometers, Modal analysis, Random excitation, Rotating beams
Journal Articles

Evidence-Theory-Based Kinematic Uncertainty Analysis of a Dual Crane System With Epistemic Uncertainty

Bin Zhou, Bin Zi, Yishan Zeng, Weidong Zhu
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. April 2022, 22(2): 021004.
Paper No: JCISE-21-1074
https://doi.org/10.1115/1.4052005
Published Online: October 13, 2021
View Article titled, Evidence-Theory-Based Kinematic Uncertainty Analysis of a Dual Crane System With Epistemic Uncertainty
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Topics: Cranes, Errors, Kinematics, Uncertainty, Uncertainty quantification, Uncertainty analysis, Equilibrium (Physics)