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Journal Articles

Treating Epistemic Uncertainty Using Bootstrapping Selection of Input Distribution Model for Confidence-Based Reliability Assessment

Min-Yeong Moon, K. K. Choi, Nicholas Gaul, David Lamb
Journal: Journal of Mechanical Design
Article Type: Research-Article
J. Mech. Des. March 2019, 141(3): 031402.
Paper No: MD-18-1607
DOI: https://doi.org/10.1115/1.4042149
Published Online: January 10, 2019
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Topics: Reliability, Uncertainty, Simulation models
Proceedings Papers

Treating Epistemic Uncertainty Using Bootstrapping Selection of Input Distribution Model for Confidence-Based Reliability Assessment

Min-Yeong Moon, K. K. Choi, Nicholas Gaul, David Lamb
Proc. ASME. IDETC-CIE2018, Volume 2B: 44th Design Automation Conference, V02BT03A058, August 26–29, 2018
Paper No: DETC2018-85946
DOI: https://doi.org/10.1115/DETC2018-85946
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Topics: Reliability, Uncertainty, Simulation models, Engineering systems and industry applications, Performance, Simulation, Testing
Journal Articles

Sensitivity Developments for RBDO With Dependent Input Variable and Varying Input Standard Deviation

Hyunkyoo Cho, K. K. Choi, David Lamb
Journal: Journal of Mechanical Design
Article Type: Research-Article
J. Mech. Des. July 2017, 139(7): 071402.
Paper No: MD-16-1522
DOI: https://doi.org/10.1115/1.4036568
Published Online: May 10, 2017
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Topics: Design
Journal Articles

Reliability-Based Design Optimization Using Confidence-Based Model Validation for Insufficient Experimental Data

Min-Yeong Moon, K. K. Choi, Hyunkyoo Cho, Nicholas Gaul, David Lamb, David Gorsich
Journal: Journal of Mechanical Design
Article Type: Research-Article
J. Mech. Des. March 2017, 139(3): 031404.
Paper No: MD-16-1560
DOI: https://doi.org/10.1115/1.4035679
Published Online: January 27, 2017
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Topics: Design, Model validation, Probability, Failure, Simulation models
Proceedings Papers

Sensitivity Developments for Sensitivity-Based RBDO With Correlated Input Variable and Varying Input Standard Deviation

Hyunkyoo Cho, K. K. Choi, David Lamb
Proc. ASME. IDETC-CIE2016, Volume 2B: 42nd Design Automation Conference, V02BT03A056, August 21–24, 2016
Paper No: DETC2016-60175
DOI: https://doi.org/10.1115/DETC2016-60175
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Topics: Design, Event history analysis, Failure, Optimization, Probability, Reliability, Reliability-based optimization
Proceedings Papers

Reliability-Based Design Optimization Using Confidence-Based Model Validation for Insufficient Experimental Data

Min-Yeong Moon, K. K. Choi, Hyunkyoo Cho, Nicholas Gaul, David Lamb, David Gorsich
Proc. ASME. IDETC-CIE2016, Volume 2B: 42nd Design Automation Conference, V02BT03A054, August 21–24, 2016
Paper No: DETC2016-60155
DOI: https://doi.org/10.1115/DETC2016-60155
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Topics: Model validation, Reliability-based optimization, Design, Simulation models, Uncertainty, Optimization, Physics, Product testing, Reliability
Proceedings Papers

Development of a Conservative Model Validation Approach for Reliable Analysis

Min-Yeong Moon, K. K. Choi, Hyunkyoo Cho, Nicholas Gaul, David Lamb, David Gorsich
Proc. ASME. IDETC-CIE2015, Volume 2B: 41st Design Automation Conference, V02BT03A057, August 2–5, 2015
Paper No: DETC2015-46982
DOI: https://doi.org/10.1115/DETC2015-46982
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Topics: Model validation, Simulation models, Design, Failure, Probability, Simulation, Approximation, Calibration, Event history analysis, Optimization
Proceedings Papers

Design Sensitivity Method for Sampling-Based RBDO With Fixed COV

Hyunkyoo Cho, K. K. Choi, Ikjin Lee, David Lamb
Proc. ASME. IDETC-CIE2015, Volume 2B: 41st Design Automation Conference, V02BT03A059, August 2–5, 2015
Paper No: DETC2015-47359
DOI: https://doi.org/10.1115/DETC2015-47359
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Topics: Design, Failure, Probability, Event history analysis, Optimization, Reliability-based optimization, Simulation
Proceedings Papers

Modified Bayesian Kriging for Noisy Response Problems for Reliability Analysis

Nicholas J. Gaul, Mary Kathryn Cowles, Hyunkyoo Cho, K. K. Choi, David Lamb
Proc. ASME. IDETC-CIE2015, Volume 2B: 41st Design Automation Conference, V02BT03A060, August 2–5, 2015
Paper No: DETC2015-47370
DOI: https://doi.org/10.1115/DETC2015-47370
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Topics: Event history analysis, Failure, Probability, Experimental design, Sampling methods, Modeling, Algorithms, Chain, Design, Multibody dynamics
Journal Articles

Design Sensitivity Method for Sampling-Based RBDO With Varying Standard Deviation

Hyunkyoo Cho, K. K. Choi, Ikjin Lee, David Lamb
Journal: Journal of Mechanical Design
Article Type: Research-Article
J. Mech. Des. January 2016, 138(1): 011405.
Paper No: MD-15-1333
DOI: https://doi.org/10.1115/1.4031829
Published Online: November 16, 2015
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Topics: Design, Failure, Probability, Optimization
Proceedings Papers

Confidence-Based Method for Reliability-Based Design Optimization

Hyunkyoo Cho, K. K. Choi, David Lamb
Proc. ASME. IDETC-CIE2014, Volume 2B: 40th Design Automation Conference, V02BT03A051, August 17–20, 2014
Paper No: DETC2014-34644
DOI: https://doi.org/10.1115/DETC2014-34644
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Topics: Reliability-based optimization, Reliability, Probability, Uncertainty, Design, Event history analysis, Failure, Simulation, Statistical distributions
Proceedings Papers

Chrono: A Parallel Physics Library for Rigid-Body, Flexible-Body, and Fluid Dynamics

Toby Heyn, Hammad Mazhar, Arman Pazouki, Daniel Melanz, Andrew Seidl, Justin Madsen, Aaron Bartholomew, Dan Negrut, David Lamb, Alessandro Tasora
Proc. ASME. IDETC-CIE2013, Volume 7B: 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V07BT10A050, August 4–7, 2013
Paper No: DETC2013-13239
DOI: https://doi.org/10.1115/DETC2013-13239
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Topics: Fluid dynamics, Physics, Simulation, Dynamics (Mechanics), Collisions (Physics), Degrees of freedom, Engines, Flexible body dynamics, Fluid structure interaction, Fluids
Proceedings Papers

On the Numerical Solution of Many-Body Contact Dynamics Problems Formulated as Complementarity Problems

Toby Heyn, Dan Negrut, Mihai Anitescu, Alessandro Tasora, David Lamb
Proc. ASME. IDETC-CIE2012, Volume 6: 1st Biennial International Conference on Dynamics for Design; 14th International Conference on Advanced Vehicle Technologies, 61-69, August 12–15, 2012
Paper No: DETC2012-71148
DOI: https://doi.org/10.1115/DETC2012-71148
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Topics: Contact dynamics, Dynamics (Mechanics), Equations of motion, Modeling, Numerical analysis, Simulation
Proceedings Papers

Sampling-Based RBDO Using Probabilistic Sensitivity Analysis and Virtual Support Vector Machine

Hyeongjin Song, K. K. Choi, Ikjin Lee, Liang Zhao, David Lamb
Proc. ASME. IDETC-CIE2012, Volume 3: 38th Design Automation Conference, Parts A and B, 1213-1225, August 12–15, 2012
Paper No: DETC2012-70715
DOI: https://doi.org/10.1115/DETC2012-70715
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Topics: Sensitivity analysis, Support vector machines
Journal Articles

Improving Identifiability in Model Calibration Using Multiple Responses

Paul D. Arendt, Daniel W. Apley, Wei Chen, David Lamb, David Gorsich
Journal: Journal of Mechanical Design
Article Type: Special Section: Methods For Uncertainty Characterizations In Existing Models Through Uncertainly Quantification Or Calibration
J. Mech. Des. October 2012, 134(10): 100909.
DOI: https://doi.org/10.1115/1.4007573
Published Online: September 28, 2012
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Topics: Calibration, Computers, Uncertainty
Proceedings Papers

Vehicle Concept Model Abstractions for Integrated Geometric, Inertial, Rigid Body, Powertrain, and FE Analyses

Gary Osborne, Glen Prater, Rostyslav Lesiv, David Lamb, Matthew Castanier
Proc. ASME. IMECE2011, Volume 9: Transportation Systems; Safety Engineering, Risk Analysis and Reliability Methods; Applied Stochastic Optimization, Uncertainty and Probability, 221-231, November 11–17, 2011
Paper No: IMECE2011-63590
DOI: https://doi.org/10.1115/IMECE2011-63590
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Topics: Finite element analysis, Vehicles, Design, Braking, Computer-aided design, Fuel efficiency
Proceedings Papers

An Interactive Design Space Supporting Development of Vehicle Architecture Concept Models

Gary Osborne, Glen Prater, Rostyslav Lesiv, David Lamb, Matthew Castanier
Proc. ASME. IMECE2011, Volume 9: Transportation Systems; Safety Engineering, Risk Analysis and Reliability Methods; Applied Stochastic Optimization, Uncertainty and Probability, 303-312, November 11–17, 2011
Paper No: IMECE2011-64510
DOI: https://doi.org/10.1115/IMECE2011-64510
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Topics: Design, Vehicles, Cycles, Optimization, Automotive engineers, Computer software, Conceptual design, Manufacturing, User interfaces
Proceedings Papers

Derivation of Rigid Body Analysis Models From Vehicle Architecture Abstractions

Rostyslav Lesiv, Glen Prater, Gary Osborne, David Lamb, Matthew Castanier
Proc. ASME. IMECE2011, Volume 9: Transportation Systems; Safety Engineering, Risk Analysis and Reliability Methods; Applied Stochastic Optimization, Uncertainty and Probability, 233-242, November 11–17, 2011
Paper No: IMECE2011-63613
DOI: https://doi.org/10.1115/IMECE2011-63613
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Topics: Vehicles, Design, Computer software, Computer-aided design, Engines
Proceedings Papers

Enabling Computational Dynamics in Distributed Computing Environments Using a Heterogeneous Computing Template

Toby Heyn, Andrew Seidl, Hammad Mazhar, David Lamb, Alessandro Tasora, Dan Negrut
Proc. ASME. IDETC-CIE2011, Volume 4: 8th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A and B, 227-236, August 28–31, 2011
Paper No: DETC2011-48347
DOI: https://doi.org/10.1115/DETC2011-48347
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Topics: Dynamics (Mechanics), Hardware, Graphics processing units, Army, Collisions (Physics), Discrete element methods, Fluids, Simulation, Computation, Computer software
Proceedings Papers

Adaptive Virtual Support Vector Machine for the Reliability Analysis of High-Dimensional Problems

Hyeongjin Song, K. K. Choi, Ikjin Lee, Liang Zhao, David Lamb
Proc. ASME. IDETC-CIE2011, Volume 5: 37th Design Automation Conference, Parts A and B, 1139-1149, August 28–31, 2011
Paper No: DETC2011-47538
DOI: https://doi.org/10.1115/DETC2011-47538
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Topics: Event history analysis, Support vector machines