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Lithium Battery Remaining Useful Life Prediction Based on Multi-Kernel Support Vector Regression With Hybrid Optimization Algorithm
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Accurately and reliably predicting the remaining useful life (RUL) of lithium battery is very important for the lithium battery health management system. However, most of the existing methods rely on complex multidimensional ...
Reliability Analysis for Rotate Vector Reducer by Combining Polynomial Chaos Expansion and Saddlepoint Approximation Considering Multi-Failure Modes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Rotate vector (RV) reducer is an essential mechanical transmission device in industrial machinery, robotics, aerospace, and other fields. The dynamic transmission characteristics and strength of the cycloidal pin gear and ...
A State Space Method for Surface Instability of Elastic Layers With Material Properties Varying in Thickness Direction
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A state space method is proposed for analyzing surface instability of elastic layers with elastic properties varying in the thickness direction. By assuming linear elasticity with nonlinear kinematics, the governing equations ...
Topology Optimization of Periodic Structures With Substructuring
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Topology optimization of macroperiodic structures is traditionally realized by imposing periodic constraints on the global structure, which needs to solve a fully linear system. Therefore, it usually requires a huge ...
Heterogeneity in Valuation of Travel Time Reliability and In-Vehicle Crowding for Mode Choices in Multimodal Networks
Publisher: American Society of Civil Engineers
Abstract: To support scientific planning and management of transportation systems, this paper carries out comprehensive stated preference (SP) surveys to investigate commuters’ mode choice behavior in multimodal networks. Efficient ...
Designing and Analyzing the Hazardous Material Transportation Network of Urban Cities
Publisher: American Society of Civil Engineers
Abstract: To research and study the topology of a hazardous material transportation (HMT) network, we analyze the properties of path choice models and their problems and build an appropriate normative and standard frame. We present ...
Adhesion of Partially and Fully Collapsed Nanotubes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The competition between the structural rigidity and the van der Waals interactions may lead to collapsing of aligned nanotubes, and the resulting changes of both configurations and properties promise the applications of ...
Topology Optimization of Periodic Structures With Substructuring
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: Topology optimization of macroperiodic structures is traditionally realized by imposing periodic constraints on the global structure, which needs to solve a fully linear system. Therefore, it usually requires a huge ...
A Study on Urban Heating System Flexibility: Modeling and Evaluation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study investigates the urban heating system (UHS) by taking a look at the heat transportation flexibility of the system. We propose the heating system flexibility (HSF) concept to represent UHS’s capability of meeting ...
The Design of a Virtual Prototyping System for Authoring Interactive Virtual Reality Environments From Real-World Scans
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Domain users (DUs) with a knowledge base in specialized fields are frequently excluded from authoring virtual reality (VR)-based applications in corresponding fields. This is largely due to the requirement of VR programming ...