Title :
Analyzing the liveliness of IEC 61499 function blocks
Author :
Hagge, Nils ; Wagner, Bernardo
Author_Institution :
Siemens Ind. Autom., Munich
Abstract :
This paper aims at the systematic determination of faulty and problematic execution control charts (ECC) of IEC 61499 basic function blocks. The liveliness of a function block and the potential state transitions fundamentally depend on the execution semantics of function blocks. Many work has been performed in order to clarify the execution semantics, mainly by reducing the diversity of implementation alternatives.
Keywords :
IEC standards; control charts; process control; state-space methods; CNet function blocks; IEC 61499 basic function blocks; XNet model; execution control charts; execution semantics; industrial process control; state-space analysis; Application software; Centralized control; Control system synthesis; Control systems; IEC standards; Performance analysis; Petri nets; Programmable control; Real time systems; Systems engineering and theory; IEC function blocks; XNet; execution model; state-space analysis;
Conference_Titel :
Emerging Technologies and Factory Automation, 2008. ETFA 2008. IEEE International Conference on
Conference_Location :
Hamburg
Print_ISBN :
978-1-4244-1505-2
Electronic_ISBN :
978-1-4244-1506-9
DOI :
10.1109/ETFA.2008.4638421
