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Journal Articles

Hierarchical MPM-ANN Multiscale Terrain Model for High-Fidelity Off-Road Mobility Simulations: A Coupled MBD-FE-MPM-ANN Approach

Guanchu Chen, Hiroki Yamashita, Yeefeng Ruan, Paramsothy Jayakumar, David Gorsich, Jaroslaw Knap, Kenneth W. Leiter, Xiaobo Yang, Hiroyuki Sugiyama
Journal: Journal of Computational and Nonlinear Dynamics
Article Type: Research-Article
J. Comput. Nonlinear Dynam. July 2023, 18(7): 071001.
Paper No: CND-23-1011
https://doi.org/10.1115/1.4062204
Published Online: April 6, 2023
View Article titled, Hierarchical MPM-ANN Multiscale Terrain Model for High-Fidelity Off-Road Mobility Simulations: A Coupled MBD-FE-MPM-ANN Approach
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Topics: Artificial neural networks, Mechanical admittance, Roads, Simulation, Soil, Tires, Vehicles
Proceedings Papers

Requirements Elicitation: Impacts of Gamification on Variety, Novelty, and Completeness

Vinayak Khade, Nafiseh Masoudi, Dane Acena, Guo Freeman, Rahul Rai, David Gorsich, Denise Rizzo, Matt Castanier
Proc. ASME. IMECE2022, Volume 4: Biomedical and Biotechnology; Design, Systems, and Complexity, V004T06A019, October 30–November 3, 2022
Paper No: IMECE2022-96016
https://doi.org/10.1115/IMECE2022-96016
View Paper titled, Requirements Elicitation: Impacts of Gamification on Variety, Novelty, and Completeness
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Topics: Collaboration, Design, Engineering design, Product development
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
https://doi.org/10.1115/DETC2022-89928
View Paper titled, Mobility Prediction of Off-Road Ground Vehicles Using a Dynamic Ensemble of NARX Models
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Topics: Mechanical admittance, Roads, Vehicles, Automated guided vehicles, Metamodeling, Simulation, Autonomous vehicles, Design, Vehicle dynamics
Proceedings Papers

Tradespace Organizational Practices: A Case Study

Julia Daniels, John R. Wagner, Cameron J. Turner, David Gorsich, Denise Rizzo, Greg Hartman, Rachel Agusti, Annette Skowronska, Matt Castanier, Stephen H. Rapp
Proc. ASME. IDETC-CIE2022, Volume 2: 42nd Computers and Information in Engineering Conference (CIE), V002T02A081, August 14–17, 2022
Paper No: DETC2022-91091
https://doi.org/10.1115/DETC2022-91091
View Paper titled, Tradespace Organizational Practices: A Case Study
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Topics: Decision making, Design, Engineering prototypes, Innovation, Risk, Vehicles
Proceedings Papers

A Synthetic Tradespace Model for Tradespace Analysis and Exploration

Cameron J. Turner, Nafiseh Masoudi, Hannah Stewart, Julia Daniels, David Gorsich, Denise Rizzo, Greg Hartman, Rachel Agusti, Annette Skowronska, Matt Castanier, Stephen H. Rapp
Proc. ASME. IDETC-CIE2022, Volume 2: 42nd Computers and Information in Engineering Conference (CIE), V002T02A080, August 14–17, 2022
Paper No: DETC2022-91080
https://doi.org/10.1115/DETC2022-91080
View Paper titled, A Synthetic Tradespace Model for Tradespace Analysis and Exploration
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Topics: Army, Automotive design, Decision making, Design, Tradeoffs, Vehicles
Proceedings Papers

Modeling Large Deformable Terrain With Material Point Method for Off-Road Mobility Simulation

Guanchu Chen, Hiroki Yamashita, Hiroyuki Sugiyama, Yeefeng Ruan, Paramsothy Jayakumar, David Gorsich, Kenneth W. Leiter, Jaroslaw Knap, Xiaobo Yang
Proc. ASME. IDETC-CIE2022, Volume 9: 18th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V009T09A013, August 14–17, 2022
Paper No: DETC2022-89632
https://doi.org/10.1115/DETC2022-89632
View Paper titled, Modeling Large Deformable Terrain With Material Point Method for Off-Road Mobility Simulation
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Topics: Mechanical admittance, Modeling, Roads, Simulation, Deformation, Soil, Contact modeling, Finite element analysis, Granular materials, Particulate matter
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
https://doi.org/10.1115/1.4054908
Published Online: August 4, 2022
View Article titled, Mobility Prediction of Off-Road Ground Vehicles Using a Dynamic Ensemble of NARX Models
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Topics: Mechanical admittance, Roads, Simulation, Vehicles, Automated guided vehicles
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
https://doi.org/10.1115/1.4053217
Published Online: June 13, 2022
View Article titled, Reliability-Based Multivehicle Path Planning Under Uncertainty Using a Bio-Inspired Approach
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Topics: Mechanical admittance, Path planning, Reliability, Uncertainty, Vehicles, Soil, Roads, Biomimetics, Algorithms, Simulation
Journal Articles

Value of Information in Multi-Attribute Decisions With Applications in Ground Vehicle Autonomy

Sam Kassoumeh, Vijitashwa Pandey, David Gorsich, Paramsothy Jayakumar
Journal: Journal of Autonomous Vehicles and Systems
Article Type: Research Papers
J. Auton. Veh. Sys. October 2021, 1(4): 041006.
Paper No: JAVS-21-1023
https://doi.org/10.1115/1.4054125
Published Online: April 26, 2022
View Article titled, Value of Information in Multi-Attribute Decisions With Applications in Ground Vehicle Autonomy
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Topics: Autonomous vehicles, Design, Numerical analysis, Preferences, Risk, Simulation, Uncertainty, Vehicles, Decision making, Gaussian distribution
Proceedings Papers

Sequentially Utility Maximizing Path Planning Using a Distributed Pool Architecture

Calahan Mollan, Vijitashwa Pandey, Christopher Slon, David Gorsich
Proc. ASME. IDETC-CIE2021, Volume 3B: 47th Design Automation Conference (DAC), V03BT03A008, August 17–19, 2021
Paper No: DETC2021-67946
https://doi.org/10.1115/DETC2021-67946
View Paper titled, Sequentially Utility Maximizing Path Planning Using a Distributed Pool Architecture
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Topics: Path planning, Vehicles, Failure, Simulation, Decision making, Navigation, Resilience, Soil, Storage, Surface roughness
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
https://doi.org/10.1115/DETC2021-67887
View Paper titled, Reliability-Based Mission Planning of Off-Road Autonomous Ground Vehicles Using an Outcrossing Approach
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Topics: Autonomous vehicles, Reliability, Roads, Mechanical admittance, Algorithms, Automated guided vehicles, Path planning, Uncertainty, Vehicles
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
https://doi.org/10.1115/1.4052511
Published Online: November 11, 2021
View Article titled, Efficient Reliability-Based Mission Planning of Off-Road Autonomous Ground Vehicles Using an Outcrossing Approach
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Topics: Mechanical admittance, Reliability, Roads, Vehicles, Automated guided vehicles, Algorithms, Simulation
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
https://doi.org/10.1115/DETC2020-22135
View Paper titled, A Sequential Calibration and Validation Framework for Model Parameter Updating and Bias Correction
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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
https://doi.org/10.1115/DETC2020-22201
View Paper titled, Mission Mobility Reliability Analysis of Off-Road Ground Vehicles
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Topics: Event history analysis, Mechanical admittance, Roads, Vehicles, Reliability, Simulation, Uncertainty, Modeling, Decision making, Soil
Proceedings Papers

Off-Road Vehicle Path Planning Using Geodesics on a Multifactor Terrain Model

Dakota Barthlow, Vijitashwa Pandey, David Gorsich, Paramsothy Jayakumar
Proc. ASME. IDETC-CIE2020, Volume 11B: 46th Design Automation Conference (DAC), V11BT11A047, August 17–19, 2020
Paper No: DETC2020-22609
https://doi.org/10.1115/DETC2020-22609
View Paper titled, Off-Road Vehicle Path Planning Using Geodesics on a Multifactor Terrain Model
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Topics: Off-road vehicles, Path planning, Mechanical admittance, Modeling, Algorithms, Composite materials, Vehicles, Energy consumption, Gates (Closures), Geometry
Proceedings Papers

Utility Function Derived Off-Road Vehicle Path Planning

Vijitashwa Pandey, Christopher Slon, Calahan Mollan, Dakota Barthlow, David Gorsich, Paramsothy Jayakumar
Proc. ASME. IDETC-CIE2020, Volume 11B: 46th Design Automation Conference (DAC), V11BT11A048, August 17–19, 2020
Paper No: DETC2020-22619
https://doi.org/10.1115/DETC2020-22619
View Paper titled, Utility Function Derived Off-Road Vehicle Path Planning
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Topics: Off-road vehicles, Path planning, Vehicles, Navigation, Algorithms, Feedback, Optimization, Physics, Preferences, Roads
Journal Articles

Simulation-Based Mission Mobility Reliability Analysis of Off-Road Ground Vehicles

Yixuan Liu, Chen Jiang, Zissimos P. Mourelatos, David Gorsich, Paramsothy Jayakumar, Yan Fu, Monica Majcher, Zhen Hu
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. March 2021, 143(3): 031701.
Paper No: MD-20-1154
https://doi.org/10.1115/1.4048314
Published Online: October 9, 2020
View Article titled, Simulation-Based Mission Mobility Reliability Analysis of Off-Road Ground Vehicles
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Topics: Mechanical admittance, Vehicles, Simulation, Soil, Roads, Reliability, Event history analysis, Uncertainty, Modeling
Proceedings Papers

Testing Design Optimization for Uncertainty Reduction in Generating Off-Road Mobility Map

Zhen Hu, Zissimos P. Mourelatos, David Gorsich, Paramsothy Jayakumar, Monica Majcher
Proc. ASME. IDETC-CIE2019, Volume 2B: 45th Design Automation Conference, V02BT03A041, August 18–21, 2019
Paper No: DETC2019-97685
https://doi.org/10.1115/DETC2019-97685
View Paper titled, Testing Design Optimization for Uncertainty Reduction in Generating Off-Road Mobility Map
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Topics: Design, Mechanical admittance, Optimization, Roads, Testing, Uncertainty, Soil, Vehicles, Errors, Modeling
Journal Articles

Testing Design Optimization for Uncertainty Reduction in Generating Off-Road Mobility Map Using a Bayesian Approach

Zhen Hu, Zissimos P. Mourelatos, David Gorsich, Paramsothy Jayakumar, Monica Majcher
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. February 2020, 142(2): 021402.
Paper No: MD-19-1188
https://doi.org/10.1115/1.4044111
Published Online: October 16, 2019
View Article titled, Testing Design Optimization for Uncertainty Reduction in Generating Off-Road Mobility Map Using a Bayesian Approach
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Topics: Mechanical admittance, Uncertainty, Testing, Roads, Design
Journal Articles

Tensor Train Accelerated Solvers for Nonsmooth Rigid Body Dynamics

Eduardo Corona, David Gorsich, Paramsothy Jayakumar, Shravan Veerapaneni
Journal: Applied Mechanics Reviews
Article Type: Review Articles
Appl. Mech. Rev. September 2019, 71(5): 050804.
Paper No: AMR-18-1099
https://doi.org/10.1115/1.4043324
Published Online: September 19, 2019
View Article titled, Tensor Train Accelerated Solvers for Nonsmooth Rigid Body Dynamics
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Topics: Compression, Tensors, Trains, Algorithms