Control & modeling#
Resonance, feedback, discretization and plant modeling from measured response.
Control Analysis: Resonance and Feedback
Recognize a resonant plant from time-series data using ASD, coherence, and a measured transfer function.
Control Analysis: Plant Modeling from Measured Response
Estimate a transfer function from measurements and fit a compact second-order plant model to it.
Control Analysis: Discretization (ZOH vs Tustin)
Compare Zero-Order Hold and Tustin discretization of a continuous plant in both frequency and time domains.
High-Precision Modal Analysis of Suspension Systems
Extract resonance frequencies, damping ratios, and mode shapes from measured vibration data without a known excitation force.