EIGENROOM / LOADING
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Practical design questions, model limits and experiments worth repeating. Each note starts with a real decision and leads back to the lab.
Yes—but model-free does not mean evidence-free. A safe experiment still needs measured signals, limits and repeatable conditions.
Read the noteRead one question, then test it on a reproducible run.
Yes—but model-free does not mean evidence-free. A safe experiment still needs measured signals, limits and repeatable conditions.
PID is a controller family. State-space is a model representation. LQR is one design method built on that representation.
Phase near crossover and low-frequency accuracy are different goals. A good frequency plot can still hide actuator saturation.
Separate state estimation from feedback, test your noise assumptions, then compare LQG with ideal full-state LQR.
Lecture Room follows the course sequence from feedback to state estimation.
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