We address the verification of programmable logic controllers (PLC). In our approach, a PLC program is translated into a special type of colored Petri net, a so-called register net...
: A test procedure for testing mainly the boundary scan cells, and testing partially the test access port controller in programmable logic devices, and field programmable gate arra...
The basic idea of Soft-Commissioning (SoftCom) is to test industrial control software by connecting a controller, e. g. a PLC (Programmable Logic Controller) to a commercial discr...
Harald Schludermann, Thomas Kirchmair, Markus Vord...
We give timed automaton models for a class of Programmable Logic Controller (PLC) applications, that are programmed in a simple fragment of the language Instruction Lists as defin...
Many aspects of digital circuit operation can be efficiently verified by simulating circuit operation over "weakened" state values. This technique has long been practice...