Control Systems

Intermediate Engineering by Brian Douglas. 25 lectures, 4.9 hours. Covers: control theory feedback pid transfer functions root locus bode stability.

Lectures

1. Control Systems Lectures - Closed Loop Control · 9 min
2. Control Systems Lectures - Time and Frequency Domain · 10 min
3. Introduction to the Fourier Transform (Part 2) · 13 min
4. The Laplace Transform - A Graphical Approach · 13 min
5. Control Systems Lectures - LTI Systems · 8 min
6. Control Systems Lectures - Transfer Functions · 11 min
7. Introduction to System Stability and Control · 12 min
8. Stability of Closed Loop Control Systems · 12 min
9. Routh-Hurwitz Criterion, An Introduction · 13 min
10. Routh-Hurwitz Criterion, Special Cases · 13 min
11. Routh-Hurwitz Criterion, Beyond Stability · 12 min
12. Control System Lectures - Bode Plots, Introduction · 13 min
13. Bode Plots by Hand: Real Constants · 8 min
14. Bode Plots by Hand: Poles and Zeros at the Origin · 9 min
15. Bode Plots by Hand: Real Poles or Zeros · 14 min
16. Bode Plots by Hand: Complex Poles or Zeros · 12 min
17. PID Control - A brief introduction · 8 min
18. Simple Examples of PID Control · 13 min
19. The Root Locus Method - Introduction · 13 min
20. Sketching Root Locus Part 1 · 13 min
21. Sketching Root Locus Part 2 · 17 min
22. Modeling Physical Systems, An Overview · 8 min
23. Final Value Theorem and Steady State Error · 13 min
24. What are Lead Lag Compensators? An Introduction. · 11 min
25. Nyquist Stability Criterion, Part 1 · 17 min

Quick explainers

• PID Controller Explained · 9 min
• What is a PID Controller? | DigiKey · 22 min
• What Is PID Control? | Understanding PID Control, Part 1 · 12 min
• How PID Control Works in Simple Terms · 11 min
• PID Controllers Explained: Why P-Only Control Isn't Enough · 9 min
• What is a PID Controller? · 6 min
• What does a PID controller do? · 11 min
• PID Math Demystified · 15 min
• PID control · 3 min
• How PID Control Works - A Basic PID Introduction · 14 min

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