Wheel-rail force identification for high-speed railway based on a modified weighted l₁-norm regularization with optimal strain sensors

Wheel-rail force identification for high-speed railway based on a modified weighted l₁-norm regularization with optimal strain sensors

Wheel-rail force identification is an important inverse problem for structural health monitoring of high-speed railway train-track-bridge system. It is widely used for dynamic response reconstruction of bridges and early safety warning of dynamic reduction rate of wheel weight for the train. It can...

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Bibliographic Details
Main Authors: Wang, Xin, Yang, Yaowen, Li, Shunlong, Zhuo, Yi, Meng, Fanzeng
Other Authors: School of Civil and Environmental Engineering
Format: Journal Article
Language:English
Published: 2023
Subjects:
Engineering::Civil engineering
Dynamic Loads
Genetic Algorithm
Online Access:https://hdl.handle.net/10356/170056

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