Optimization Strategy for Modal Test Measurement Points of Large-Span Steel Beams Based on Improved Particle Swarm Optimization Algorithm with Random Weights

Optimization Strategy for Modal Test Measurement Points of Large-Span Steel Beams Based on Improved Particle Swarm Optimization Algorithm with Random Weights

In order to obtain better vibration response data and improve the accuracy of results in large-span steel beam modal tests, this paper proposes an optimization strategy for the arrangement of measurement points on large-span steel beams. First, an optimized arrangement of large-span steel beam measu...

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Bibliographic Details
Main Authors: Jian Zhao, Kun Wang, Di Wu, Qin Huang, Ming Yu
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Applied Sciences
Subjects:
steel tube truss girder bridge
measurement points
modal parameters
uniform distribution method
improved particle swarm algorithm
Online Access:https://www.mdpi.com/2076-3417/12/23/12082

Internet

https://www.mdpi.com/2076-3417/12/23/12082

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