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Updated: Jul 3, 2026

Simulation of Human-induced Vibrations Based on the Characterized In-field Pedestrian Behavior
Published on: April 13, 2016
Multiaxial vibration dataset obtained on a triaxial electrodynamic shaker rig using multiple control strategies
Christophe Gautrelet1, Leila Khalij1, Carole Dovillaire2
1INSA Rouen Normandie, Normandie Univ, LMN UR 3828, F-76000, Rouen, France.
Abstract:
This article presents an experimental vibration dataset obtained on a triaxial electrodynamic shaker rig, equipped with a magnesium cube fixture instrumented with five triaxial and three single-axis accelerometers. Eleven sweep-sine and random vibration tests were conducted over the 5-2000 Hz frequency range using four closed-loop control strategies and acquisition settings corresponding to 1600 frequency lines (1.25 Hz frequency resolution). The dataset includes raw, Frequency Response Functions (FRFs), Power Spectral Densities (PSDs), and coherence matrices acquired using the Jaguar MIMO control system. The measurements highlight the strong influence of fixture resonances and sensor location on spatial acceleration variability and control stability, particularly above 1500 Hz where low-amplitude compression was required. The dataset can support benchmarking of multiaxial control strategies, assessment of spatial variability, and validation of numerical models for structural dynamics and vibration qualification.
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