Vibration Control Based on Intelligent Actuators and Sensors

A special issue of Actuators (ISSN 2076-0825). This special issue belongs to the section "Control Systems".

Deadline for manuscript submissions: 30 June 2026 | Viewed by 493

Special Issue Editors


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Guest Editor
School of Science, Technology and Engineering, University of the Sunshine Coast, Sunshine Coast, QLD 4556, Australia
Interests: smart material and vibration control

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Guest Editor
State Key Lab of Metastable Materials Science and Technology, College of Materials Science and Engineering, Yanshan University, Qinhuangdao 066004, China
Interests: electrorheological fluids; electoactive elastomer; hydrogel; ionogel; flexible sensor; flexible actuator
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Guest Editor
CAS Key Laboratory of Mechanical Behavior and Design of Materials, Department of Modern Mechanics, University of Science and Technology of China, Hefei 230026, China
Interests: intelligent nanocomposites; sensor; multifunctional fabrics; anti-impact body armor; magnetic nanocomposites for catalysis and separation

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Guest Editor
Department of Electrical and Mechanical Engineering, Nagoya Institute of Technology, Nagoya, Aichi, Japan
Interests: vibration control; structural dynamics; intelligent actuator systems

Special Issue Information

Dear Colleagues,

The development of intelligent actuators and sensors has opened new frontiers for vibration control in engineering systems. Traditional passive and semi-active approaches often face limitations in adaptability and efficiency when dealing with complex, dynamic environments. Intelligent actuators—such as piezoelectric, magnetorheological, electrorheological, and shape memory-based devices—combined with advanced sensors and control algorithms, provide an adaptive and robust platform to mitigate unwanted vibrations across diverse applications. These smart systems not only enhance structural performance and stability but also enable energy efficiency, precision, and durability in mechanical, civil, aerospace, and biomedical engineering.

This Special Issue of Actuators, titled “Vibration Control Based on Intelligent Actuators and Sensors”, aims to gather recent advances in theory, modelling, design, and experimental studies that address vibration suppression through novel smart technologies. We welcome contributions covering fundamental research, innovative applications, multi-scale modelling, experimental validation, and integration with advanced control strategies. Both research articles and comprehensive reviews are encouraged. By bringing together interdisciplinary perspectives, this Special Issue seeks to foster innovation in next-generation vibration control systems and highlight emerging opportunities in intelligent structures and adaptive materials.

Dr. Tongfei Tian
Prof. Dr. Yingdan Liu
Prof. Dr. Shou-Hu Xuan
Dr. Yuhiro Iwamoto
Guest Editors

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Keywords

  • intelligent actuators
  • smart sensors
  • vibration control
  • adaptive structures
  • magnetorheological materials
  • electrorheological materials
  • piezoelectric actuators
  • active and semi-active control
  • structural health monitoring
  • advanced control algorithms

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Published Papers (1 paper)

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Research

27 pages, 3634 KB  
Article
4-DOF Full-Speed Range Vibration Suppression of an Active–Passive Supported Flywheel Rotor Based on Inverse System Decoupling
by Mingming Hu, Yuan Zeng, Da Li, Hao Luo, Jingbo Wei and Kun Liu
Actuators 2026, 15(3), 157; https://doi.org/10.3390/act15030157 - 8 Mar 2026
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Abstract
Flywheel energy storage systems exhibit superior performance in electric vehicle regenerative braking, railway traction power supply, and grid frequency regulation due to their high instantaneous power and fast dynamic response. However, systems supported by conventional mechanical bearings face severe radial structural coupling; unbalanced [...] Read more.
Flywheel energy storage systems exhibit superior performance in electric vehicle regenerative braking, railway traction power supply, and grid frequency regulation due to their high instantaneous power and fast dynamic response. However, systems supported by conventional mechanical bearings face severe radial structural coupling; unbalanced excitation and gyroscopic effects drastically amplify vibrations during critical speed traversal, undermining operational reliability and engineering scalability. To tackle this challenge, this paper proposes a full-speed vibration suppression scheme for active–passive supported flywheel energy storage systems integrated with a damping ring, combined with an inverse system decoupling controller to eliminate structural coupling, unbalance-induced vibration, and gyroscopic effects. A dynamic model of the integrated system is established using Lagrange’s equations, and four-degree of freedom decoupling expressions are derived to achieve complete radial decoupling. A speed-stage-based control strategy is further developed for full-speed adaptation. Comprehensive simulations validate the scheme’s decoupling performance, vibration suppression efficacy, and robustness. Results demonstrate that the proposed controller achieves full radial decoupling, reducing the average steady-state tracking error by 99.86%. The segmented control enables stable operation across 100–20,000 rpm and cuts critical speed resonance peaks by 81.23%. Compared with pure mechanical and magnetic bearing systems, the integrated active–passive support reduces resonance peaks by 94.72% and 42.25%, respectively. Under current perturbation and parameter variation, the scheme reduces the average steady-state error by 75.89% relative to the coupled system, confirming its strong engineering applicability. Full article
(This article belongs to the Special Issue Vibration Control Based on Intelligent Actuators and Sensors)
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