Abstract (EN):
In the last years many standards have been created
for the industrial control domain. Some have found
wide adoption in the industry, while others seem to
never leave the stage of a promising technology. An
example of the first type is ISA 88, that defines an
architectural design for control applications for the
batch process industry. The author is of the opinion
that IEC 61499 is an example of the latter.
In this paper the author analyzes how the design
architecture defined in ISA 88 may be implemented
using the programming framework defined in IEC
61499. Even though ISA 88 and IEC 61499 both follow
an event based and object-oriented approach, the
author uncovers a fundamental constraint of the IEC
61499 related to the dynamic invocation of services
from distinct object instances. Without trying to extend
the IEC 61499 standard, two approaches are presented
to work around this constraint.
Language:
English
Type (Professor's evaluation):
Scientific
Notes:
ISSN : 1946-0740
Print ISBN: 978-1-4244-6848-5
INSPEC Accession Number: 11662171
No. of pages:
8