Adaptive Modulation Stochastic Resonance of Two-Dimensional Asymmetric Bistable System and its Application in Bearing Fault Diagnosis

Adaptive Modulation Stochastic Resonance of Two-Dimensional Asymmetric Bistable System and its Application in Bearing Fault Diagnosis

A two-dimensional asymmetric bistable stochastic resonance (TABSR) system model is proposed, and the parameter optimization is performed adaptively by genetic algorithm (GA). In essence, the model is coupled by a monostable model with an asymmetric piecewise-linear model utilizing linear coupling. T...

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Bibliographic Details
Main Authors: Gang Zhang, Yichen Shu, Tianqi Zhang
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Bearing fault diagnosis
genetic algorithm
stochastic resonance
two-dimensional asymmetric bistable system
Online Access:https://ieeexplore.ieee.org/document/9496644/

Internet

https://ieeexplore.ieee.org/document/9496644/

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