Nonsingular Integral Terminal Sliding Mode Control for Resonant Frequency Tracking of Electromagnetic Acoustic Transducers (EMATs) Based on Fixed-Time Strategy

Nonsingular Integral Terminal Sliding Mode Control for Resonant Frequency Tracking of Electromagnetic Acoustic Transducers (EMATs) Based on Fixed-Time Strategy

Resonant frequency tracking control of electromagnetic acoustic transducers (EMATs) remains a challenge in terms of drifting working frequency and reduced conversion efficiency caused by working environment changes. This paper presents a fixed-time nonsingular integral terminal sliding mode (FT-NITS...

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Bibliographic Details
Main Authors: Haichao Yuan, Qi Li, Ran Peng, Chuan Wang, Peng Xu, Xinxiang Pan, Minyi Xu
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Micromachines
Subjects:
EMATs
resonant frequency tracking
fixed-time strategy
nonsingular terminal sliding mode control
Online Access:https://www.mdpi.com/2072-666X/13/11/2005

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