Operating state prediction for wind turbine generator bearing based on ULSSVM and QPSO

Aiming at the problem of operating state prediction of generator bearing, a prediction method based on quantum particle swarm optimization (QPSO) and united least squares support vector machine (ULSSVM) is proposed. Firstly, the time least squares support vector machine (TLSSVM) model is established...

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Bibliographic Details
Main Authors: Xiaojiao Gu, Xiaoying Ma
Format: article
Language:EN
Published: JVE International 2021
Subjects:
Online Access:https://doaj.org/article/7ba122ef75904ba39ec18365c8056219
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