227-0103-00L  Control Systems

Semester Autumn Semester 2017
Lecturers F. Dörfler
Periodicity yearly course
Language of instruction English



Catalogue data

Abstract Study of concepts and methods for the mathematical description and analysis of dynamical systems. The concept of feedback. Design of control systems for single input - single output and multivariable systems.
Objective Study of concepts and methods for the mathematical description and analysis of dynamical systems. The concept of feedback. Design of control systems for single input - single output and multivariable systems.
Content Process automation, concept of control. Modelling of dynamical systems - examples, state space description, linearisation, analytical/numerical solution. Laplace transform, system response for first and second order systems - effect of additional poles and zeros. Closed-loop control - idea of feedback. PID control, Ziegler - Nichols tuning. Stability, Routh-Hurwitz criterion, root locus, frequency response, Bode diagram, Bode gain/phase relationship, controller design via "loop shaping", Nyquist criterion. Feedforward compensation, cascade control. Multivariable systems (transfer matrix, state space representation), multi-loop control, problem of coupling, Relative Gain Array, decoupling, sensitivity to model uncertainty. State space representation (modal description, controllability, control canonical form, observer canonical form), state feedback, pole placement - choice of poles. Observer, observability, duality, separation principle. LQ Regulator, optimal state estimation.
Literature K. J. Aström & R. Murray. Feedback Systems: An Introduction for Scientists and Engineers. Princeton University Press, 2010.
R. C. Dorf and R. H. Bishop. Modern Control Systems. Prentice Hall, New Jersey, 2007.
G. F. Franklin, J. D. Powell, and A. Emami-Naeini. Feedback Control of Dynamic Systems. Addison-Wesley, 2010.
J. Lunze. Regelungstechnik 1. Springer, Berlin, 2014.
J. Lunze. Regelungstechnik 2. Springer, Berlin, 2014.
Prerequisites / Notice Prerequisites: Signal and Systems Theory II.

MATLAB is used for system analysis and simulation.

Performance assessment

Performance assessment information (valid until the course unit is held again)
Performance assessment as a semester course
ECTS credits 6 credits
Examiners F. Dörfler
Type session examination
Language of examination English
Course attendance confirmation required No
Repetition The performance assessment is offered every session. Repetition possible without re-enrolling for the course unit.
Mode of examination written 180 minutes
Written aids A previously released formulary will be handed out together with the exam. No further aids are allowed.
This information can be updated until the beginning of the semester; information on the examination timetable is binding.

Learning materials

 
Main link Information
Only public learning materials are listed.

Courses

Number Title Hours Lecturers
227-0103-00 V Regelsysteme 2 hrs
Mon 10-12 ETF C 1 »
F. Dörfler
227-0103-00 U Regelsysteme 2 hrs
Tue 10-12 CHN C 14 »
F. Dörfler

Restrictions

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Offered in

Programme Section Type
Electrical Engineering and Information Technology Bachelor Third Year Core Courses W Information
Electrical Engineering and Information Technology Master Recommended Subjects W Information
Electrical Engineering and Information Technology Master Recommended Subjects W Information
Computational Science and Engineering Bachelor Systems and Control W Information
Computational Science and Engineering Master Systems and Control W Information
Robotics, Systems and Control Master Core Courses W Information