A Nonlinear Model and Parameter Identification Method for Rubber Isolators under Shock Excitation in Underwater Vehicles

A Nonlinear Model and Parameter Identification Method for Rubber Isolators under Shock Excitation in Underwater Vehicles

Rubber isolators are usually used to protect high-precision equipment of autonomous underwater vehicles (AUVs), avoiding damage from overlarge dynamic excitation. Considering the nonlinear properties of the rubber material, the nonlinear behavior of rubber isolators under shock exaltation is hard to...

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Bibliographic Details
Main Authors: Heye Xiao, Chizhen Xu, Ruobing Wang, Peixun Yu, Jie Zhou, Junqiang Bai
Format: article
Language:EN
Published: MDPI AG 2021
Subjects:
rubber isolator
nonlinear behavior
parameter identification method
multilayer feed-forward neural network
fractional-order method
underwater vehicle
Naval architecture. Shipbuilding. Marine engineering
VM1-989
Oceanography
GC1-1581
Online Access:https://doaj.org/article/b0d1567c76af4c629a904e90a338731e
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https://doaj.org/article/b0d1567c76af4c629a904e90a338731e

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