Linear Control Systems  044194





Lecture 
Exercise 
Laboratory 
Project or Seminar 
House Work 
Weekly Hours 
2 
1 




Determination of the grade according to progress during the semester and a final examination.
Prerequisites:




Principles of Linear Systems 
044190



Incorporated Courses:




Control Theory 
090301



Incorporating Courses:




Linear Dynamic Systems 
094323






Linear Control Systems 
094341


Introduction: Definition of the control problem (regulation and tracking). Possible configurations for solution of the control problem (cascade compensation, feedforward control). Specifications and performance criteria (in time and frequency domain). Feedback theory: Feedback for improvement of stability properties, feedback as suppressor of external disturbances, feedback as protector against parameter variations, effect of measurement noise. Sensitivity functions at zero frequency and other frequencies.
Linearization and linear control: Linearization around trajectories and equilibrium point. Stability and local control (including physical examples).
Graphical techniques for control system analysis: Use of the Nyquist. Criterion, Bode plots, Root locus plots, outputfeedback and compensation networks.
Design techniques of control systems using state equations: Design of control systems by use of state equations, pole shifting, design of state observer and observer pole placement, closed loops with observer and pole shifting controller in loop. State space extension for inclusion of pure integrators in loop. Introduction to quadratic criteria as a tool for design of state feedback and observer design.
Created in 21/10/2014 Time 11:40:24