Design and control of a variable-stiffness maglev vibration isolation system under broadband excitation

Bo Zhou, Changming Dai, Wenxin Yi, Chaodong Hu, Hui Liu, Qun Sun, State Key Laboratory of Structural Analysis, Optimization and CAE Software for Industrial Equipment, School of Naval Architecture and Ocean Engineering, Dalian University of Technology, Marine Design and Research Institute of China, Science and Technology on Water Jet Propulsion Laboratory, Marine Design and Research Institute of China

Journal of Vibration and Control

Published online on August 04, 2026

Abstract

Journal of Vibration and Control, Ahead of Print.
Broadband stochastic vibrations have become a critical bottleneck limiting the measurement accuracy and operational stability of precision equipment in marine engineering and resource exploration. Conventional passive isolation and linear feedback control ...