TNG028 Automatic Control, 6 ECTS-points
/Reglerteknik/

Advancement level:
C

Aim:
The course shall give understanding of dynamical systems. The corse shall also give basic knowledge about mathematical methods for designing feed-back control systems.

Prerequisites:
TNG015 Signals and systems

Course organization:
Lectures, exercises and laboratory sessions.

Course content:
Introduction: Dynamical systems. The feedback principle. Mathematical models I: Differential equations, transfer functions, stability, error constants. Design I: PID-control. Relationships between dynamical properties and pole location. Root locus. The Nyquist criterion. Mathematical models II: Frequency response, Bode diagram, Nyquist diagram, stability analysis using Bode and Nyquist diagrams, phase and amplitud margin. Design II: Specifications in the frequency domain, lead-lag caompensation, sensitivity and robustness. Mathematical models III: State space models. Controllability and observability. Design III: State feedback. Observers.

Course literature:
T. Glad och L. Ljung: "Reglerteknik - Grundläggande teori", Studentlitteratur 1989. Exercises.

TEN1, 3 p.
LAB1, 1 p.
Course language is swedish.