Optimization and Experimental Verification of Lower Articulation for Low-Floor Tram Using Meta-Model

Optimization and Experimental Verification of Lower Articulation for Low-Floor Tram Using Meta-Model

This study aimed to optimize the lower articulation of low-floor trams using a meta-model technique, followed by an experimental validation. The design variables were identified through structural analyses, and the optimization reduced the weight of the lower articulation by 20% while maintaining lo...

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Bibliographic Details
Main Authors: Ji-Won Jin, Jaewon Lee, Jeonghwan Choi, Haeyoung Ji, Won-Ju Hwang
Format: Article
Language:English
Published: MDPI AG 2024-10-01
Series:Applied Sciences
Subjects:
low-floor tram
lower articulation
fatigue characteristics
structural stability
meta-model
Online Access:https://www.mdpi.com/2076-3417/14/21/9618
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