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SMR011 Computer-Controlled Systems 6.0 ECTS credits | |
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TIMEPERIOD: LANGUAGE:English/Swedish EXAMINER T Gustafsson Univ lekt PREREQUISITES Automatic Control, SMR017 or corresponding. COURSE AIM The course aims at learning the students some common methods for how to analyse and design control systems that utilizes a computer for performing the control task. CONTENTS The course is based on parts of the second edition of the classic book "Computer-Controlled Systems" by Karl-Johan Åström and Björn Wittenmark. The following subjects are treated: -Introduction of basic concepts. -Sampling of continuous-time signals. -Simulation as a tool for investegating computer-controlled systems. -Mathematical models of discrete-time systems. -Analysis of discrete-time systems. -Disturbance models. -Digital approximation of analog controllers. -State-space design methods. -Pole-placement design based on input-output models (polynomial design). -Pole-placement design for systems with actuator constraints. -Implementation of digital controllers. Laboratory exercises: No.1 Some simulation exercises. No.2 A computer-controlled system for rotation of wire-supported cargo. TEACHING The teaching consists of lectures (62%), exercises (18%) and laboratory exercises (20%). EXAMINATION COURSE GRADE SCALE: U, 3, 4, 5 ITEMS/CREDITS | |
| Laboratory work | 1.20ECTS |
| Written exam | 4.80ECTS |
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COURSE LITTERATURE Åström, K.J./ Wittenmark, B.: Computer Controlled Systems, Theory and Design. (2 nd ed.) Prentice Hall 1989. ISBN 0-13-168600-3. Åström, K.J./ Wittenmark, B.: Solutions Manual to Computer -Controlled Systems., Inst. för reglerteknik LTH, 1983. Sundqvist, J./ Näslund, R.: Reglerteknik. Formelsamling. Studentlitteratur,1991. ISBN 91-44-33781-7. Gustafsson, T.: Regsim, Manual (v3.53).LuTH, 1993. Gustafsson, H.: Simulera med Regsim. Exempel som visar hur man skriver program. LuTH. REMARKS Other recommended background courses: Complex functions and theory of transforms(MAM058) and Linear Systems (MAM069). The course will be given in Swedish. Individual guidance can be given in English. Further information: Thomas Gustafsson, Tel. 0920-91323 |
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