Search Results for author: Peter Volgyesi

Found 4 papers, 2 papers with code

Sample-Efficient and Surrogate-Based Design Optimization of Underwater Vehicle Hulls

no code implementations24 Apr 2023 Harsh Vardhan, David Hyde, Umesh Timalsina, Peter Volgyesi, Janos Sztipanovits

In this work, we leverage recent advances in optimization and artificial intelligence (AI) to explore both of these potential approaches, in the context of designing an optimal unmanned underwater vehicle (UUV) hull.

Bayesian Optimization

Fusion of ML with numerical simulation for optimized propeller design

no code implementations28 Feb 2023 Harsh Vardhan, Peter Volgyesi, Janos Sztipanovits

In this work, we propose an alternative way to use ML model to surrogate the design process that formulates the search problem as an inverse problem and can save time by finding the optimal design or at least a good initial seed design for optimization.

Data efficient surrogate modeling for engineering design: Ensemble-free batch mode deep active learning for regression

1 code implementation16 Nov 2022 Harsh Vardhan, Umesh Timalsina, Peter Volgyesi, Janos Sztipanovits

In a computer-aided engineering design optimization problem that involves notoriously complex and time-consuming simulator, the prevalent approach is to replace these simulations with a data-driven surrogate that approximates the simulator's behavior at a much cheaper cost.

Active Learning

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