ComputerControlled Systems
Third Edition
Solutions Manual
Karl J. Astrom Bjorn Wittenmark
Department of Automatic Control Lund Institute of Technology October 1997
Preface
This Solutions Manual contains solutions to most of the problems in the third edition of Astrom, K. J. and B. Wittenmark (1997): Computer controlled Systems ? Theory and Applications, Prentice Hall Inc., Englewood Cliffs, N. J. Many of the problems are intentionally made such that the students have to use a simulation program to verify the analytical solutions. This is important since it gives a feeling for the relation between the pulse transfer function and the time domain. In the book and the solutions we have used Matlab/Simulink. Information about macros used to generate the illustrations can be obtained by writing to us. It is also important that a course in digital control includes laboratory exercises. The contents in the laboratory experiments are of course dependent on the available equipment
