Discussion of Paper by Chin, Cheng, Lepage, and Lequesne
Earthquake Engineering &Structural Dynamics, EarlyView.
Prateek Shah +3 more
wiley +1 more source
Vibration Attenuation of Cantilever Beam Using Electromagnetic Delayed Feedback
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT This study presents a combined analytical and numerical investigation of a single‐input single‐output delayed feedback controller designed to suppress vibrations in a cantilever beam actuated by an electromagnet positioned beneath its free end. An analytical model was developed using the linearized equation of motion for a transversely excited
Mohammad Alabdullah, Khaled Alhazza
wiley +1 more source
6DOF Aircraft Landing Gear System with Magnetorheological Damper in Various Taxing and Touchdown Scenarios. [PDF]
Micromachines (Basel)Luong QV, Le QN, Hwang JH, Ho TM.
europepmc +1 more source
Design optimization and experimental evaluation of a large capacity magnetorheological damper with annular and radial fluid gaps. [PDF]
J Intell Mater Syst Struct, 2023 Abdalaziz M, Sedaghati R, Vatandoost H.
europepmc +1 more source
An Improved Air Film Model for Studying the Tilt Characteristics of Aerostatic Thrust Bearings
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT In this study, an improved mass‐spring model that treats the lubricating air film as distributed springs is proposed to calculate the static and dynamic angular stiffness of aerostatic thrust bearings. The proposed model refines the traditional mass‐spring model by introducing the spatially varying mechanical properties of the air film and the
Hui Zhuang, Jianguo Ding, Yu Chang
wiley +1 more source
Introducing the inverted pendulum as a negative stiffness mechanism and a novel structural system to improve seismic performance using a quasi-zero stiffness approach. [PDF]
Sci RepAzizi A, Barghian M.
europepmc +1 more source
Interacting Multiple Model Estimators for Fault Detection in a Magnetorheological Damper. [PDF]
Sensors (Basel), 2023 Lee AS, Wu Y, Gadsden SA, AlShabi M.
europepmc +1 more source
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT In this study, a robust position control strategy is presented for a two‐stage electro‐hydraulic actuator system using a fractional‐order proportional–integral–derivative (FOPID) controller tuned by Kirchhoff's law algorithm (KLA). Electro‐hydraulic systems exhibit strong nonlinearities, parameter uncertainties, and external disturbances ...
Ridvan Firat Cinar +8 more
wiley +1 more source
A mechanical model for a system of coupled elastic filaments for terrestrial robot locomotion. [PDF]
Math Mech SolidsKonidala B, Spinello D.
europepmc +1 more source
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT To address the dual challenges of routine driving vibration and impact loads in vehicle seat suspensions, a novel variable‐gap magnetorheological damper (VGMRD) is proposed. By combining a tapered piston with a conformal variable‐diameter cylinder, stroke‐dependent, dual‐mode damping characteristics are achieved without the need for complex ...
Min Wei +4 more
wiley +1 more source