Computer Science, Electrical Engineering

SMR001 Automatic Control Systems 6.0 ECTS credits

DENNA SIDA FINNS OCKSÅ PÅ SVENSKA

General information about studying at Luleå University
TIMEPERIOD: Lp I

LANGUAGE: Swedish

EXAMINER
G Harlin Univ adj

PREREQUISITES


COURSE AIM
The course deals with classical methods for the analysis and design of feedback control systems.

CONTENTS
Introduction: Examples of modern control systems. Terms and definitions. Dynamic Models: Differential equations of physical systems. Linearization and scaling. Dynamic Response: The Laplace transform. Block diagram models. Steady-state errors. Computer-aided control systems design. RegSim - an interactive simulation program. Feedback Control: Properties of Feedback. Steady-state Tracking. PID-controllers. Stability. Stability criterions. The Frequency-response Design Method: The Bode plot technique. Stability and stability margins. Digital Control: Digitization. Hardware characteristics. Sampling-rate selection. The transfer function of sampled-data systems. The z-transform. Translating of analog design. Discrete design. Polynomial controllers. Sampled frequency function.

TEACHING


EXAMINATION

COURSE GRADE SCALE: U, 3, 4, 5

ITEMS AND CREDITS 
Written exam                                                	6.0 ECTS

COURSE LITERATURE
Gustafsson, H., Kompendium i Reglerteknik HLu. Gustafsson,H. m.fl., Laborationer i Reglerteknik. Ltu, 1997. Sundquist,J. och Näslund, R., Reglerteknik, Formelsamling. Studentlitteratur, 1991. ISBN 91-44-33781-7 Gustafsson,T., Regsim Manual, Ltu, 1997. Gustafsson,H., Simulera med Regsim. Exempel som visar hur man skriver program. LuTH.

REMARKS
Last modified 97-03-05
Further information: Gösta Harlin, Tel.0920-91141
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