Conference paper

MIKA Daniel and KOTÁSEK Zdeněk. Proc. of IFAC Workshop on Programmable Devices and Systems Conference. In: Proc. of IFAC Workshop on Programmable Devices and Systems Conference. Ostrava: Faculty of Electrical Engineering and Computer Science, VSB-TU Ostrava, 2003, pp. 447-452. ISBN 0-08-044130-0.
Publication language:english
Original title:Feedback loops detection for RT circuit test application purposes based on an algebraic method
Title (cs):Sborník IFAC Workshop on Programmable Devices and Systems Conference
Pages:447-452
Proceedings:Proc. of IFAC Workshop on Programmable Devices and Systems Conference
Conference:IFAC Workshop on Programmable Devices and Systems
Place:Ostrava, CZ
Year:2003
ISBN:0-08-044130-0
Publisher:Faculty of Electrical Engineering and Computer Science, VSB-TU Ostrava
Keywords
adjacency matrix, register transfer level, testability analysis, data transporters, data processors, relations, graphs
Annotation
In the paper, the problem of feedback loops identification in a digital circuit is discussed. The alternative of a circuit representation as a mathematical structure - labelled directed graph - is presented. It is shown how mutual interconnections between circuit elements can be analysed - relation and adjacency matrices will be used for this purpose. It will be presented how to detect feedback loops in the circuit by means of mathematical operations on relation and adjacency matrices. The set of sequences of elements, each sequence represented by the list of elements in feedback loops is the output of the methodology. The principles of the methodology will be illustrated on an example.
BibTeX:
@INPROCEEDINGS{
   author = {Daniel Mika and Zden{\v{e}}k Kot{\'{a}}sek},
   title = {Feedback loops detection for RT circuit test application
	purposes based on an algebraic method},
   pages = {447--452},
   booktitle = {Proc. of IFAC Workshop on Programmable Devices and Systems
	Conference},
   year = {2003},
   location = {Ostrava, CZ},
   publisher = {Faculty of Electrical Engineering and Computer Science,
	VSB-TU Ostrava},
   ISBN = {0-08-044130-0},
   language = {english},
   url = {http://www.fit.vutbr.cz/research/view_pub.php?id=7129}
}

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