Course detail

Control Theory

FIT-IRR1Acad. year: 2009/2010

Basic terms is Control Theory. Feedforward and feedback control. Simple on-off and proportional control(continuous and discrete type). Stability of feedback systems. Steady state and dynamic errors. Root locus method and frequency analysis. PID controllers. Systems with multi feedback loops.

Language of instruction

Czech

Number of ECTS credits

6

Mode of study

Not applicable.

Guarantor

prof. Ing. Petr Vavřín, DrSc.

Department

Department of Control and Instrumentation (UAMT)

Learning outcomes of the course unit

To apply measuring and control systems. To design, use and maintain systems of applied infromatics. Automation of industry technologies.

Prerequisites

Variables in complex plane, numerical methods.

Co-requisites

Not applicable.

Planned learning activities and teaching methods

Not applicable.

Assesment methods and criteria linked to learning outcomes

Presence at all practice. Three individual projects have to be done by each student.

Course curriculum

  1. Introduction. Examples of feedforward and feedback control.
  2. On-off control for dynamic systems.
  3. Regulators, servo control and program control.
  4. Descriptions of static and dynamic properties. I/O approach.
  5. State variables, state space.
  6. Stability of linear feedback systems.
  7. Analysis of static and dynamic errors in control systems.
  8. Root locus method.
  9. P and I controllers.
  10. PID control.
  11. Sampled data control systems.
  12. Discrete PSD controllers.
  13. Multi loop systems.

Work placements

Not applicable.

Aims

Design, using and managing simple control systems (feedforward as well as feedback).

Specification of controlled education, way of implementation and compensation for absences

Reports of 3 projects, be present on 7 lab practices.

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Kubík, Kotek, Štecha: Teorie řízení. SNTL, 1984. Vavřín: Teorie řízení 1. VUT, 1991 Feedback and Control Systems. McGraw-Hill, 1994. Vavřín, Zelina: Automatické řízení počítačem. SNTL, 1982.

Recommended reading

Vavřín, P.: Teorie řízení 1. VUT, 1991.

Classification of course in study plans

  • Programme IT-BC-3 Bachelor's

    branch BIT , 0 year of study, summer semester, elective

Type of course unit

 

Lecture

39 hod., optionally

Teacher / Lecturer

prof. Ing. Petr Vavřín, DrSc.

Syllabus

  1. Introduction. Examples of feedforward and feedback control.
  2. On-off control for dynamic systems.
  3. Regulators, servo control and program control.
  4. Descriptions of static and dynamic properties. I/O approach.
  5. State variables, state space.
  6. Stability of linear feedback systems.
  7. Analysis of static and dynamic errors in control systems.
  8. Root locus method.
  9. P and I controllers.
  10. PID control.
  11. Sampled data control systems.
  12. Discrete PSD controllers.
  13. Multi loop systems.

Fundamentals seminar

10 hod., optionally

Teacher / Lecturer

prof. Ing. Petr Vavřín, DrSc.

Syllabus

  • Block diagram algebra. Typical transfer functions.
  • Steady state errors. Integral criterion of control.
  • Stability by Bode diagram and algebraic methods.
  • Analysis and design of PID controller.
  • Evaluation of study activities.

Laboratory exercise

8 hod., optionally

Teacher / Lecturer

prof. Ing. Petr Vavřín, DrSc.

Syllabus

  • Examples of control systems used in industry.
  • Continuous control with PID controller.
  • Discrete PSD control with microprocessor.
  • Using of this controller for PSD and dead-bead control.

Exercise in computer lab

8 hod., optionally

Teacher / Lecturer

prof. Ing. Petr Vavřín, DrSc.

Syllabus

  • Matlab-Simulink for simulation, analysis and design.
  • Simulation of on-off, P and PID control.
  • Bode analysis and design.
  • Root locus method.