Improved active vibration control of a cantilever beam using MFC actuators with Hammerstein model-based hysteresis modeling and VSS-FxLMS control algorithm

被引：1

作者：

Umar, Hafiz Muhammad ^{[1
]}

Zhang, Lei ^{[1
]}

Yu, Ruichen ^{[1
]}

Gao, Zhiyuan ^{[1
]}

机构：

[1] Shanghai Univ, Sch Mechatron Engn & Automat, Room 525,Bldg 9,333 Nanchen Rd, Shanghai 200444, Peoples R China

来源：

JOURNAL OF LOW FREQUENCY NOISE VIBRATION AND ACTIVE CONTROL | 2025年 / 44卷 / 02期

基金：

中国国家自然科学基金;

关键词：

Active vibration control; cantilever beam; MFC actuators; hysteresis modeling; Bouc-wen model; hammerstein model; AmFMMDE algorithm; VSS-FxLMS algorithm; PARAMETER-IDENTIFICATION; PART I; FIBER; PERFORMANCE; SYSTEMS;

D O I：

10.1177/14613484241295460

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

This study aims to enhance active vibration control in a cantilever beam using macro fiber composite (MFC) actuators. To address the challenge of accurately modeling the complex hysteresis behavior of MFC actuators, an advanced hysteresis modeling technique is employed, integrating a non-symmetric Bouc-Wen model with an Auto-Regressive model with eXogenous inputs (ARX). The parameter estimation of this model is optimized using an adaptive mutation factor, and multiple mutation strategy differential evolution (AmFMMDE) algorithm. Additionally, a Variable Step Size Filtered-x Least Mean Square (VSS-FxLMS) algorithm with step size adaptation based on normalized error change is utilized for effective vibration control. This approach shows promising potential for practical engineering applications requiring precise and efficient active vibration control.

引用

页码：1169 / 1186

页数：18