Forced oscillations and resonance

Simulink model that solves the classical problem of forced oscillations and measures the frequency response of the system.
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Updated 8 Jan 2025

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The attached simulink model solves the classical problem of forced oscillations in the one-dimensional case using a variable-frequency chirp signal as the forcing signal. System parameters can be set via a panel or via the subsystem mask. A spectrum analyzer is used to measure the frequency response of the system and to find the value of the resonant frequency compared to the theoretical expected value.

Cite As

Claudio Fontana (2025). Forced oscillations and resonance (https://uk.mathworks.com/matlabcentral/fileexchange/178754-forced-oscillations-and-resonance), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2024b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0