Learn how to quickly measure transfer functions of continuous-time systems in Simulink®. This measurement is an extension or generalization of the transfer function measurement approach for discrete-time systems.
Measurements on continuous-time systems have the additional challenge that proper sampling and alias filtering is required whereas for a discrete-time systems, those aspects are either less important or not relevant at all. The device under test (DUT) is a T-coil circuit built out of passive Simscape™ components. The starting point is an already designed T-coil circuit. But you still need to verify the circuit implementation. In other words, does your T-coil circuit have the expected magnitude and phase response? In this case, the circuit’s theoretical frequency response has been pre-derived using Symbolic Math Toolbox™.
You can download the R2023b examples used in this demonstration here: github.com/kschutz68/xfer_mea...
You can download the R2023b examples used in this video here:
github.com/kschutz68/xfer_mea...
- Analyze T-Coil Circuit Using Symbolic Toolbox : • Analyze T-Coil Circuit...
- Cross Spectrum-Based Transfer Function Measurement: • Cross Spectrum-Based T...
- Deconstructing the Cross Spectrum-Based Transfer Function Measurement Technique: • Deconstructing the Cro...
- See more videos: • Kschutz
- Discrete Transfer Function Estimator: bit.ly/4aobuWh
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