A quad-stable nonlinear piezoelectric energy harvester with piecewise stiffness for broadband energy harvesting

X Zhang, X Huang, B Wang - Nonlinear Dynamics, 2024 - Springer
Vibration energy harvesting converts renewable energy sources, including wind, ocean
wave, and vibration, into electrical power for micro low-power electronic devices, providing …

Vibration suppression using a mechatronic PDD-ISD-combined vehicle suspension system

Y Shen, M Jia, X Yang, Y Liu, L Chen - International Journal of Mechanical …, 2023 - Elsevier
In this paper, the performance of a novel power-driven-damper (PDD) and inerter-spring-
damper (ISD) combined suspension system for a quarter-car model is investigated to …

[HTML][HTML] Principles of fractional signal processing

MD Ortigueira - Digital Signal Processing, 2024 - Elsevier
A general framework for fractional signal processing is described and used to derive several
interesting formulations. This scheme is based on the Liouville approach that gave rise to …

Adaptive fractional-order terminal sliding mode control of rubber-tired gantry cranes with uncertainties and unknown disturbances

HM Cuong, HQ Dong, P Van Trieu - Mechanical Systems and Signal …, 2021 - Elsevier
Using three actuators for tracking five outputs, rubber-tired gantry (RTG) crane is found to be
a highly under-actuated system subject to random wind due to working outdoors. Applying …

Observer-based robust gain-scheduled control for semi-active air suspension systems subject to uncertainties and external disturbance

H Wang, PK Wong, J Zhao, ZX Yang… - Mechanical Systems and …, 2022 - Elsevier
In this paper, an observer-based robust gain-scheduled control scheme is designed for a
semi-active air suspension (SAAS) system subject to uncertainties and external disturbance …

Spectrum-based stability analysis for fractional-order delayed resonator with order scheduling

J Cai, Y Liu, Q Gao, YQ Chen - Journal of Sound and Vibration, 2023 - Elsevier
We consider the stability analysis and controller design for a novel active vibration
suppression technique, what we call the fractional-order delayed resonator (FODR), to …

Saturated PD-SMC method for suspension systems by exploiting beneficial nonlinearities for improved vibration reduction and energy-saving performance

M Zhang, X Jing, W Huang, P Li - Mechanical Systems and Signal …, 2022 - Elsevier
In this paper, through purposely employing beneficial nonlinear stiffness and damping with a
constructed bioinspired reference model, a novel saturated PD with sliding mode control …

Fuzzy sliding mode control of vehicle magnetorheological semi-active air suspension

G Li, Z Ruan, R Gu, G Hu - Applied Sciences, 2021 - mdpi.com
In order to reduce vehicle vibration during driving conditions, a fuzzy sliding mode control
strategy (FSMC) for semi-active air suspension based on the magnetorheological (MR) …

Control design, analysis, and optimization of fractional-order delayed resonator for complete vibration absorption

J Cai, Q Gao, Y Liu, N Olgac - Journal of Sound and Vibration, 2024 - Elsevier
The active vibration absorber can eliminate the vibration energy entirely from a primary
system through its anti-resonance effect, which is widely applied to vibration-sensitive …

[HTML][HTML] A cascaded control strategy for magneto-rheological dampers based on Hammerstein model

S Yu, J Guo, X Xu, S Zhang, B Lin - Mechanical Systems and Signal …, 2025 - Elsevier
In order to effectively attenuate the inherent hysteresis nonlinearity of magneto-rheological
(MR) dampers, and achieve precise tracking control of damping force, a cascaded control …