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Journal Articles

Reducing the Search Space for Global Minimum: A Focused Regions Identification Method for Least Squares Parameter Estimation in Nonlinear Models

Accepted Manuscript
Guanglu Zhang, Douglas Allaire, Jonathan Cagan
Journal: Journal of Computing and Information Science in Engineering
Article Type: Research Papers
J. Comput. Inf. Sci. Eng.
Paper No: JCISE-21-1340
DOI: https://doi.org/10.1115/1.4054440
Published Online: April 27, 2022
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Topics: Parameter estimation, Engineering systems and industry applications, Errors, Fittings, Cooling, Genetic algorithms, Machine learning, Optimization
Journal Articles

Inducing Vascular Grammars for Anomaly Classification in Brain Angiograms

Mark E. Whiting, Joseph Mettenburg, Enrico M. Novelli, Tales Santini, Tiago Martins, Tamer S. Ibrahim, Philip R. LeDuc, Jonathan Cagan
Journal: Journal of Engineering and Science in Medical Diagnostics and Therapy
Article Type: Research-Article
ASME J of Medical Diagnostics. May 2022, 5(2): 021002.
Paper No: JESMDT-21-1016
DOI: https://doi.org/10.1115/1.4053424
Published Online: February 23, 2022
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Topics: Biomedicine, Brain, Design, Electromagnetic induction, Pipelines, Shapes, Vessels, Machine learning, Magnetic resonance imaging, Flight
Proceedings Papers

Addressing Challenges to Problem Complexity: Effectiveness of AI Assistance During the Design Process

Binyang Song, Nicolás F. Soria Zurita, Hannah Nolte, Harshika Singh, Jonathan Cagan, Christopher McComb
Proc. ASME. IDETC-CIE2021, Volume 6: 33rd International Conference on Design Theory and Methodology (DTM), V006T06A055, August 17–19, 2021
Paper No: DETC2021-70467
DOI: https://doi.org/10.1115/DETC2021-70467
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Topics: Artificial intelligence, Design, Engineering design
Proceedings Papers

Using Deep Learning to Simulate Multi-Disciplinary Design Teams

Gary M. Stump, Michael Yukish, Jonathan Cagan, Christopher McComb
Proc. ASME. IDETC-CIE2021, Volume 3A: 47th Design Automation Conference (DAC), V03AT03A016, August 17–19, 2021
Paper No: DETC2021-70596
DOI: https://doi.org/10.1115/DETC2021-70596
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Topics: Design, Teams
Journal Articles

Human Versus Artificial Intelligence: A Data-Driven Approach to Real-Time Process Management During Complex Engineering Design

Joshua T. Gyory, Nicolás F. Soria Zurita, Jay Martin, Corey Balon, Christopher McComb, Kenneth Kotovsky, Jonathan Cagan
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. February 2022, 144(2): 021405.
Paper No: MD-21-1267
DOI: https://doi.org/10.1115/1.4052488
Published Online: October 14, 2021
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Topics: Design, Teams, Artificial intelligence
Journal Articles

Design Strategy Network: A Deep Hierarchical Framework to Represent Generative Design Strategies in Complex Action Spaces

Ayush Raina, Jonathan Cagan, Christopher McComb
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. February 2022, 144(2): 021404.
Paper No: MD-21-1227
DOI: https://doi.org/10.1115/1.4052566
Published Online: October 11, 2021
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Topics: Design, Space, Decision making, Trusses (Building)
Journal Articles

When Faced With Increasing Complexity: The Effectiveness of Artificial Intelligence Assistance for Drone Design

Binyang Song, Nicolás F. Soria Zurita, Hannah Nolte, Harshika Singh, Jonathan Cagan, Christopher McComb
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. February 2022, 144(2): 021701.
Paper No: MD-21-1215
DOI: https://doi.org/10.1115/1.4051871
Published Online: September 9, 2021
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Topics: Design, Unmanned aerial vehicles
Journal Articles

Goal-Directed Design Agents: Integrating Visual Imitation With One-Step Lookahead Optimization for Generative Design

Ayush Raina, Lucas Puentes, Jonathan Cagan, Christopher McComb
Journal: Journal of Mechanical Design
Article Type: Technical Briefs
J. Mech. Des. December 2021, 143(12): 124501.
Paper No: MD-20-1783
DOI: https://doi.org/10.1115/1.4051013
Published Online: June 9, 2021
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Topics: Design, Trusses (Building), Construction, Feedback
Journal Articles

The Influence of Process Management: Uncovering the Impact of Real-Time Managerial Interventions via a Topic Modeling Approach

Joshua T. Gyory, Kenneth Kotovsky, Jonathan Cagan
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. November 2021, 143(11): 111401.
Paper No: MD-20-1764
DOI: https://doi.org/10.1115/1.4050748
Published Online: May 21, 2021
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Topics: Design, Modeling, Process management (Business automation), Teams
Proceedings Papers

Optimal Tolerance Allocation Over Multiple Manufacturing Alternatives

Jonathan Cagan, Thomas R. Kurfess
Proc. ASME. DETC92, 18th Design Automation Conference: Volume 2 — Geometric Modeling, Mechanisms, and Mechanical Systems Analysis, 165-172, September 13–16, 1992
Paper No: DETC1992-0162
DOI: https://doi.org/10.1115/DETC1992-0162
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Topics: Manufacturing, Simulated annealing, Algorithms, Cutting, Design, Friction, Grinding, Optimization, Simulation, Wheels
Proceedings Papers

A Decision-Analytic Method for Competitive Design for Quality

Hubert Vasseur, Thomas R. Kurfess, Jonathan Cagan
Proc. ASME. DETC92, 18th Design Automation Conference: Volume 1 — Optimum Design, Manufacturing Processes, and Concurrent Engineering, 329-336, September 13–16, 1992
Paper No: DETC1992-0137
DOI: https://doi.org/10.1115/DETC1992-0137
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Topics: Design, Manufacturing, Machinery, Manufacturing systems, Product quality
Proceedings Papers

Optimally Directed Truss Topology Generation Using Shape Annealing

Giridhar M. Reddy, Jonathan Cagan
Proc. ASME. DETC93, 19th Design Automation Conference: Volume 1 — Mechanical System Dynamics; Concurrent and Robust Design; Design for Assembly and Manufacture; Genetic Algorithms in Design and Structural Optimization, 749-759, September 19–22, 1993
Paper No: DETC1993-0368
DOI: https://doi.org/10.1115/DETC1993-0368
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Topics: Annealing, Shapes, Topology, Trusses (Building), Algorithms, Buckling, Optimization, Simulated annealing, Stress
Proceedings Papers

Economic Analysis of Quality Innovation in Design and Manufacturing

Hubert Vasseur, Thomas R. Kurfess, Jonathan Cagan
Proc. ASME. DETC93, 19th Design Automation Conference: Volume 2 — Design Optimization; Geometric Modeling and Tolerance Analysis; Mechanism Synthesis and Analysis; Decomposition and Design Optimization, 495-500, September 19–22, 1993
Paper No: DETC1993-0424
DOI: https://doi.org/10.1115/DETC1993-0424
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Topics: Design, Economic analysis, Innovation, Manufacturing, Cost benefit analysis, Quality control
Proceedings Papers

First-Order Necessary Conditions for Robust Optimality

Jonathan Cagan, Brian C. Williams
Proc. ASME. DETC93, 19th Design Automation Conference: Volume 1 — Mechanical System Dynamics; Concurrent and Robust Design; Design for Assembly and Manufacture; Genetic Algorithms in Design and Structural Optimization, 539-549, September 19–22, 1993
Paper No: DETC1993-0344
DOI: https://doi.org/10.1115/DETC1993-0344
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Topics: Design, Manufacturing, Optimization, Robustness, Tradeoffs
Proceedings Papers

Automated Generation of Optimally Directed Three Dimensional Component Layouts

Simon Szykman, Jonathan Cagan
Proc. ASME. DETC93, 19th Design Automation Conference: Volume 1 — Mechanical System Dynamics; Concurrent and Robust Design; Design for Assembly and Manufacture; Genetic Algorithms in Design and Structural Optimization, 527-537, September 19–22, 1993
Paper No: DETC1993-0343
DOI: https://doi.org/10.1115/DETC1993-0343
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Topics: Annealing, Design, Shapes, Simulated annealing, Space
Proceedings Papers

Recursive Annealing: A Computational Model for Machine Design

Linda C. Schmidt, Jonathan Cagan
Proc. ASME. DETC93, 5th International Conference on Design Theory and Methodology, 243-251, September 19–22, 1993
Paper No: DETC1993-0026
DOI: https://doi.org/10.1115/DETC1993-0026
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Topics: Annealing, Computer simulation, Machine design, Algorithms, Conceptual design, Machine components, Simulated annealing, String
Proceedings Papers

A Simulated Annealing-Based Approach to Three Dimensional Component Packing

Simon Szykman, Jonathan Cagan
Proc. ASME. DETC94, 20th Design Automation Conference: Volume 2 — Robust Design Applications; Decomposition and Design Optimization; Optimization Tools and Applications, 299-308, September 11–14, 1994
Paper No: DETC1994-0140
DOI: https://doi.org/10.1115/DETC1994-0140
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Topics: Annealing, Packing (Shipments), Packings (Cushioning), Simulated annealing, Circuits, Containers, Density, Mechanical engineering, Optimization
Proceedings Papers

An Improved Shape Annealing Method for Truss Topology Generation

Giridhar Reddy, Jonathan Cagan
Proc. ASME. DETC94, 6th International Conference on Design Theory and Methodology, 331-341, September 11–14, 1994
Paper No: DETC1994-0033
DOI: https://doi.org/10.1115/DETC1994-0033
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Topics: Annealing, Shapes, Topology, Trusses (Building), Algorithms, Design, Simulated annealing, Optimization, Shape optimization, Space
Proceedings Papers

A Shape Annealing Approach to Optimal Truss Design With Dynamic Grouping of Members

Kristina Shea, Jonathan Cagan, Steven J. Fenves
Proc. ASME. DETC95, Volume 1: 21st Design Automation Conference, 377-384, September 17–20, 1995
Paper No: DETC1995-0050
DOI: https://doi.org/10.1115/DETC1995-0050
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Topics: Annealing, Design, Shapes, Trusses (Building), Arches, Structural design, Topology, Tradeoffs
Proceedings Papers

Activity Analysis: Simplifying Optimal Design Problems Through Qualitative Partitioning

Brian C. Williams, Jonathan Cagan
Proc. ASME. DETC95, Volume 2: 11th Biennial Conference on Reliability, Stress Analysis, and Failure Prevention; 7th International Conference on Design Theory and Methodology; JSME Symposium on Design and Production; Mechanical Design Education and History; Computer-Integrated Concurrent Design Conference, 455-463, September 17–20, 1995
Paper No: DETC1995-0179
DOI: https://doi.org/10.1115/DETC1995-0179
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Topics: Design, Task analysis, Optimization, Numerical analysis