Lecture
Experimental Model Identification
Description
This lecture covers experimental model identification in the frequency domain for control systems, focusing on the dynamic relationship between input and output signals, using PRBS signals, sinusoids, and empirical transfer function estimates. Students will learn about Bode plots, bandwidth, cutoff frequency, and how to estimate transfer functions from input-output data. Practical experiments include PRBS signal excitation, frequency fitting, sinusoidal excitation, and Bode plot analysis. The remote experimentation tool computes empirical transfer function estimates, allowing students to apply theoretical concepts to real-world systems.
Official source
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