Czech

3

Not applicable.

Absolvent is able to:
- describe and to explain the basic pronciples of technical cybernetics,
- define a signal and to destinguish the basic types of physical signals,
- describe the basic signals by mathematic equations,
- describe and apply the Laplace transform and Z-transform ,
- define a system and its basic properties (linearity, time-invariance, causality, etc.),
- distinguish between different kinds of systems and their structures,
- explain the system stability, system order and feedback,
- describe the basic principle of automatic control and enumerate basic types of controllers (regulators).

The basic knowledge of mathematics, physics and electrical engineering at the level of the 1st year Bachelor studies.

Not applicable.

Techning methods include lectures and final test.

The final test – 100 points. The minimum 50 points is required for credit.

1. Introduction to the technical cybernetics.
2. Signals – definition, types, properties. A/D and D/A conversion.
3. Mathematical description of the basic signals. The harmonic signals - frequency, amplitude and phase. The complex numbers, their relation to the signals. The complex exponential signal and its properties.
4. Meaning of differentiation and integration in view of signals. Introduction to the modelling.
5. Systems - definition, types and their properties (linearity, time-invariance, causality, etc.).
6. Static and dynamic systems. System state, system energy, accumulators of energy and system order.
7. Examples of basic systems, analogy with the RLC systems. Description of systems.
8. Control - definition, types, properties. Examples of control.
9. Basic types of controlled systems (processess), their properties and examples.
10. Feedback and the basic principle of automatic control, the main kinds of controllers (regulators).
11. The Laplace transform and the Z transform - principle, properties, solving the differential (difference) equations.
12. Summary. Example of a control implementation.
13. Final test.

Not applicable.

The goal of this course is to provide an overview and explanation of the basic concepts and principles used in automation and cybernetics. Other goal is to demonstrate on the practical examples description of systems and signals in the time domain and frequency domain, briefly introduce to Laplace and Z transform and to prepare the students for following course Signals and Systems. Furthermore, the course also aims showing and explanation of the relationships between the signals/systems and the knowledge obtained in other courses.

The content and forms of instruction in the evaluated course are specified by a regulation issued by the lecturer responsible for the course and updated for every academic year.

Not applicable.

Not applicable.

Not applicable.

Not applicable.

26 hours, optionally