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RISModel Validation Methods for Multiple Correlated Responses via Covariance-Overlap Based Distance
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Model validation methods have been widely used in engineering design to provide a quantified assessment of the agreement between simulation predictions and experimental observations. For the validation of simulation models ...
A Multi-Fidelity Bayesian Optimization Approach for Constrained Multi-Objective Optimization Problems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, a multi-fidelity Bayesian optimization approach is presented to tackle computationally expensive constrained multiobjective optimization problems (MOPs). The proposed approach consists of a three-stage ...
A Dynamic Equilibrium–Based Damage Identification Method Free of Structural Baseline Parameters: Experimental Validation in a Two-Dimensional Plane Structure
Publisher: American Society of Civil Engineers
Abstract: A damage identification method named the pseudoexcitation (PE) approach was established previously, the principle of which resides on local examination of perturbation of structural dynamic equilibrium conditions. While ...
A Sequential Sampling Approach for Multi-Fidelity Surrogate Modeling-Based Robust Design Optimization
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Multi-fidelity surrogate modeling has been extensively used in engineering design to achieve a balance between computational efficiency and prediction accuracy. Sequential sampling strategies have been investigated to ...
Adaptive Robot Motion Planning for Smart Manufacturing Based on Digital Twin and Bayesian Optimization-Enhanced Reinforcement Learning
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Advanced motion planning is crucial for safe and efficient robotic operations in various scenarios of smart manufacturing, such as assembling, packaging, and palletizing. Compared to traditional motion planning methods, ...
Special Section on Probabilistic Digital Twins in Additive Manufacturing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Additive manufacturing (AM) has made enormous progress over the past decade, as it is capable of producing complex parts with significantly fewer fabrication constraints compared with existing manufacturing technologies ...
Advanced Multi-Objective Robust Optimization Under Interval Uncertainty Using Kriging Model and Support Vector Machine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: There are a large number of real-world engineering design problems that are multi-objective and multiconstrained, having uncertainty in their inputs. Robust optimization is developed to obtain solutions that are optimal ...
Performance Evaluation of a Smart Mobile Air Temperature and Humidity Sensor for Characterizing Intracity Thermal Environment
Publisher: American Meteorological Society
Abstract: Heat stress caused by high air temperature and high humidity is a serious health concern for urban residents. Mobile measurement of these two parameters can complement weather station observations because of its ability ...
Experimental Study on Creep Behavior in Oedometer Tests of Reconstituted Soft Clays
Publisher: American Society of Civil Engineers
Abstract: The creep behavior of soft clays is essential in evaluating the long-term deformation of foundations. Because this behavior of naturally deposited clays is very complex as a result of their structures, loading history, and ...