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Proceedings Papers

Mobility Prediction of Off-Road Ground Vehicles Using a Dynamic Ensemble of NARX Models

Yixuan Liu, Dakota Barthlow, Zissimos P. Mourelatos, David Gorsich, Amandeep Singh, Jice Zeng, Zhen Hu
Proc. ASME. IDETC-CIE2022, Volume 3B: 48th Design Automation Conference (DAC), V03BT03A004, August 14–17, 2022
Paper No: DETC2022-89928
DOI: https://doi.org/10.1115/DETC2022-89928
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Topics: Mechanical admittance, Roads, Vehicles, Automated guided vehicles, Metamodeling, Simulation, Autonomous vehicles, Design, Vehicle dynamics
Proceedings Papers

A Comparative Study of Surrogate Modeling of Nonlinear Dynamic Systems

Ying Zhao, Chen Jiang, Manuel A. Vega, Michael D. Todd, Zhen Hu
Proc. ASME. IDETC-CIE2022, Volume 2: 42nd Computers and Information in Engineering Conference (CIE), V002T02A040, August 14–17, 2022
Paper No: DETC2022-90027
DOI: https://doi.org/10.1115/DETC2022-90027
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Topics: Metamodeling, Nonlinear dynamical systems, Artificial neural networks, Design, Dynamic models, Dynamic systems, Uncertainty
Journal Articles

Mobility Prediction of Off-Road Ground Vehicles Using a Dynamic Ensemble of NARX Models

Yixuan Liu, Dakota Barthlow, Zissimos P. Mourelatos, Jice Zeng, David Gorsich, Amandeep Singh, Zhen Hu
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. September 2022, 144(9): 091709.
Paper No: MD-22-1162
DOI: https://doi.org/10.1115/1.4054908
Published Online: August 4, 2022
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Topics: Mechanical admittance, Roads, Simulation, Vehicles, Automated guided vehicles
Journal Articles

A Sequential Sampling Approach for Multi-Fidelity Surrogate Modeling-Based Robust Design Optimization

Quan Lin, Qi Zhou, Jiexiang Hu, Yuansheng Cheng, Zhen Hu
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. November 2022, 144(11): 111703.
Paper No: MD-22-1102
DOI: https://doi.org/10.1115/1.4054939
Published Online: July 22, 2022
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Topics: Design, Modeling, Optimization, Uncertainty
Journal Articles

Reliability-Based Multivehicle Path Planning Under Uncertainty Using a Bio-Inspired Approach

Yixuan Liu, Chen Jiang, Xiaoge Zhang, Zissimos P. Mourelatos, Dakota Barthlow, David Gorsich, Amandeep Singh, Zhen Hu
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. September 2022, 144(9): 091701.
Paper No: MD-21-1520
DOI: https://doi.org/10.1115/1.4053217
Published Online: June 13, 2022
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Topics: Mechanical admittance, Path planning, Reliability, Uncertainty, Vehicles, Soil, Roads, Biomimetics, Algorithms, Simulation
Journal Articles

Surrogate Modeling of Nonlinear Dynamic Systems: A Comparative Study

Ying Zhao, Chen Jiang, Manuel A. Vega, Michael D. Todd, Zhen Hu
Journal: Journal of Computing and Information Science in Engineering
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. February 2023, 23(1): 011001.
Paper No: JCISE-21-1386
DOI: https://doi.org/10.1115/1.4054039
Published Online: May 17, 2022
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Topics: Metamodeling, Nonlinear dynamical systems, Dynamic systems, Artificial neural networks
Journal Articles

Nonlinear Random Vibrations Using Second-Order Adjoint and Projected Differentiation Methods

Dimitrios Papadimitriou, Zissimos P. Mourelatos, Zhen Hu
Journal: Journal of Vibration and Acoustics
Article Type: Research Papers
J. Vib. Acoust. October 2022, 144(5): 051001.
Paper No: VIB-21-1297
DOI: https://doi.org/10.1115/1.4054033
Published Online: March 18, 2022
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Topics: Equations of motion, Excitation, Random vibration, Stochastic processes, Simulation
Journal Articles

Uncertainty Quantification for Additive Manufacturing Process Improvement: Recent Advances

Sankaran Mahadevan, Paromita Nath, Zhen Hu
Journal: ASCE-ASME J Risk and Uncert in Engrg Sys Part B Mech Engrg
Article Type: Review Articles
ASME J. Risk Uncertainty Part B. March 2022, 8(1): 010801.
Paper No: RISK-21-1065
DOI: https://doi.org/10.1115/1.4053184
Published Online: January 6, 2022
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Topics: Additive manufacturing, Calibration, Optimization, Physics, Uncertainty, Uncertainty quantification, Errors, Lasers, Manufacturing
Journal Articles

Special Issue on Uncertainty Quantification and Management in Additive Manufacturing

Zhen Hu, Saideep Nannapaneni, Sankaran Mahadevan
Journal: ASCE-ASME J Risk and Uncert in Engrg Sys Part B Mech Engrg
Article Type: Guest Editorial
ASME J. Risk Uncertainty Part B. March 2022, 8(1): 010301.
Paper No: RISK-21-1089
DOI: https://doi.org/10.1115/1.4053183
Published Online: December 27, 2021
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Topics: Additive manufacturing, Uncertainty quantification, Uncertainty
Proceedings Papers

Reliability-Based Mission Planning of Off-Road Autonomous Ground Vehicles Using an Outcrossing Approach

Chen Jiang, Yixuan Liu, Zhen Hu, Zissimos P. Mourelatos, David Gorsich, Yan Fu
Proc. ASME. IDETC-CIE2021, Volume 3B: 47th Design Automation Conference (DAC), V03BT03A007, August 17–19, 2021
Paper No: DETC2021-67887
DOI: https://doi.org/10.1115/DETC2021-67887
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Topics: Autonomous vehicles, Reliability, Roads, Mechanical admittance, Algorithms, Automated guided vehicles, Path planning, Uncertainty, Vehicles
Proceedings Papers

Non-Linear Random Vibrations Using Second-Order Adjoint and Projected Differentiation Methods

Dimitrios Papadimitriou, Zissimos P. Mourelatos, Zhen Hu
Proc. ASME. IDETC-CIE2021, Volume 9: 17th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V009T09A046, August 17–19, 2021
Paper No: DETC2021-69685
DOI: https://doi.org/10.1115/DETC2021-69685
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Topics: Random vibration, Stochastic processes, Equations of motion, Random excitation, Simulation
Proceedings Papers

Point-Cloud Neural Network Using Transfer Learning-Based Multi-Fidelity Method for Thermal Field Prediction in Additive Manufacturing

Xufeng Huang, Zhen Hu, Tingli Xie, Zhuo Wang, Lei Chen, Qi Zhou
Proc. ASME. IDETC-CIE2021, Volume 3A: 47th Design Automation Conference (DAC), V03AT03A038, August 17–19, 2021
Paper No: DETC2021-67963
DOI: https://doi.org/10.1115/DETC2021-67963
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Topics: Additive manufacturing, Artificial neural networks, Modeling
Journal Articles

Efficient Reliability-Based Mission Planning of Off-Road Autonomous Ground Vehicles Using an Outcrossing Approach

Chen Jiang, Yixuan Liu, Zissimos P. Mourelatos, David Gorsich, Yan Fu, Zhen Hu
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. April 2022, 144(4): 041703.
Paper No: MD-21-1077
DOI: https://doi.org/10.1115/1.4052511
Published Online: November 11, 2021
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Topics: Mechanical admittance, Reliability, Roads, Vehicles, Automated guided vehicles, Algorithms, Simulation
Journal Articles

A Transfer Learning-Based Multi-Fidelity Point-Cloud Neural Network Approach for Melt Pool Modeling in Additive Manufacturing

Xufeng Huang, Tingli Xie, Zhuo Wang, Lei Chen, Qi Zhou, Zhen Hu
Journal: ASCE-ASME J Risk and Uncert in Engrg Sys Part B Mech Engrg
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. March 2022, 8(1): 011104.
Paper No: RISK-21-1011
DOI: https://doi.org/10.1115/1.4051749
Published Online: August 4, 2021
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Topics: Additive manufacturing, Artificial neural networks, Modeling, Uncertainty, Cathode ray oscilloscopes, Electron beams, Temperature
Journal Articles

Adaptive Kriging Method for Uncertainty Quantification of the Photoelectron Sheath and Dust Levitation on the Lunar Surface

Xinpeng Wei, Jianxun Zhao, Xiaoming He, Zhen Hu, Xiaoping Du, Daoru Han
Journal: Journal of Verification, Validation and Uncertainty Quantification
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2021, 6(1): 011006.
Paper No: VVUQ-20-1029
DOI: https://doi.org/10.1115/1.4050073
Published Online: March 9, 2021
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Topics: Dust, Levitation, Photoelectrons, Uncertainty quantification, Errors, Electric potential
Proceedings Papers

Uncertainty Quantification in Metallic Additive Manufacturing Through Data-Driven Modelling Based on Multi-Scale Multi-Physics Models and Limited Experiment Data

Zhuo Wang, Chen Jiang, Mark F. Horstemeyer, Zhen Hu, Lei Chen
Proc. ASME. MSEC2020, Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation, V001T01A032, September 3, 2020
Paper No: MSEC2020-8379
DOI: https://doi.org/10.1115/MSEC2020-8379
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Topics: Additive manufacturing, Calibration, Modeling, Physics, Uncertainty, Uncertainty quantification
Journal Articles

Reliability Analysis and Random Vibration of Nonlinear Systems Using the Adjoint Method and Projected Differentiation

Dimitrios Papadimitriou, Zissimos P. Mourelatos, Zhen Hu
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. June 2021, 143(6): 061705.
Paper No: MD-20-1288
DOI: https://doi.org/10.1115/1.4048958
Published Online: December 17, 2020
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Topics: Event history analysis, Failure, Nonlinear systems, Probability, Random vibration, Reliability, Simulation, Stochastic processes, Degrees of freedom
Proceedings Papers

Reliability Analysis and Random Vibration of Nonlinear Systems Using the Adjoint Method and Projected Differentiation

Dimitrios Papadimitriou, Zissimos P. Mourelatos, Zhen Hu
Proc. ASME. IDETC-CIE2020, Volume 11B: 46th Design Automation Conference (DAC), V11BT11A042, August 17–19, 2020
Paper No: DETC2020-22165
DOI: https://doi.org/10.1115/DETC2020-22165
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Topics: Event history analysis, Nonlinear systems, Random vibration, Stochastic processes, Simulation, Degrees of freedom, Nonlinear equations, Reliability
Proceedings Papers

A Sequential Calibration and Validation Framework for Model Parameter Updating and Bias Correction

Chen Jiang, Yixuan Liu, Zhen Hu, Zissimos P. Mourelatos, David Gorsich, Paramsothy Jayakumar
Proc. ASME. IDETC-CIE2020, Volume 11B: 46th Design Automation Conference (DAC), V11BT11A038, August 17–19, 2020
Paper No: DETC2020-22135
DOI: https://doi.org/10.1115/DETC2020-22135
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Topics: Calibration, Model validation, Computers, Engineering design, Filters, Modeling, Physics, Simulation
Proceedings Papers

Mission Mobility Reliability Analysis of Off-Road Ground Vehicles

Yixuan Liu, Chen Jiang, Zhen Hu, Zissimos P. Mourelatos, Yan Fu, David Gorsich, Paramsothy Jayakumar, Monica Majcher
Proc. ASME. IDETC-CIE2020, Volume 11B: 46th Design Automation Conference (DAC), V11BT11A044, August 17–19, 2020
Paper No: DETC2020-22201
DOI: https://doi.org/10.1115/DETC2020-22201
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Topics: Event history analysis, Mechanical admittance, Roads, Vehicles, Reliability, Simulation, Uncertainty, Modeling, Decision making, Soil