L.104.52210 Control Engineering

Instructors: Prof. Dr. Ansgar Trächtler

Event type: Lecture

Org-unit: Maschinenbau

Displayed in timetable as: RT

Hours per week: 2

Language of instruction: German

Min. | Max. participants: - | -

Requirements and recommendations:
Bachelor Courses: Principles of Mechatronics

Lectures of the basic study, such as mathematics, technical mechanics

Aim of the event:
Introduction to the function-oriented design and to structuring methods for the systematic, holistic design of mechatronic systems. The lecture will deal with the modelling and derivations of theoretical methods for the analysis and synthesis of control systems in mechatronics. These methods will be detailed according to actual examples from machine design.
The lecture imparts the fundamentals for an integration of information-processing components into dynamical systems in mechanical engineering. It is the basis for the lecture on "Advanced Control Engineering (formerly Control Engineering 2)" and "Mechatronics".

Target group:
Target group A: V2, Ü1, Credit-Points 5

mechanical engineering D II,

techno-mathematics,

information science in engineering,

informatics,

bachelor,



Target group B: V1, Ü1, Credit-Points 2

mechanical engineering D I,

mechanical engineering D II,

teachership

Contents:
Target groups A + B:

1 - Introduction
- Examples of controls
- The terms "system" and "model"
- The purpose of modelling
- Standard description forms for large dynamic systems
- Concepts and methods for computer-aided design systematics
- Design cycle of mechatronic systems

2 - Fundamentals of system dynamics
- Fundamentals, elements of the control loop
- Laplace transformation in control engineering
- Stability, transfer behaviour, frequency response
- Systems of 2nd order, standardized representation forms
- Calculating with transfer functions/block diagrams

3 - Synthesis (design) of controls
- Basic controller types (P-, PD-, PI-, PID controllers)
- Stationary errors, dynamical features
- State-space control
- Sensitivity function

Additional subject matters for target group A:

4 - Root locus method
- Properties of root loci and construction
- Use of root loci for controller design

Contact person:
Reinold,

Bemerk.: Regelungstechnik ersetzt Regelungstechnik 1, DII, Regelungstechnik 1, DI, DII

Literature:
Otto Föllinger: Regelungstechnik.

G. Ludyk: Theoret. Regelungstechnik.

Further bibliographical references will be given in the lecture

Supplementary events:
Advanced Control Engineering
(formerly Control Engineering 2),

Nonlinear control systems (formerly Systems analysis engineering),

Digital control systems