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» Program Logics for Sequential Higher-Order Control
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DFG
2004
Springer
13 years 9 months ago
Verification of PLC Programs Given as Sequential Function Charts
Programmable Logic Controllers (PLC) are widespread in the manufacturing and processing industries to realize sequential procedures and to avoid safety-critical states. For the spe...
Nanette Bauer, Sebastian Engell, Ralf Huuck, Sven ...
DFG
2004
Springer
13 years 11 months ago
A Unifying Semantics for Sequential Function Charts
Programmable Logic Controllers (PLC) are widely used as device controllers for assembly lines, chemical processes, or power plants. Sequential Function Charts (SFC) form one of the...
Nanette Bauer, Ralf Huuck, Ben Lukoschus, Sebastia...
ICCAD
1995
IEEE
114views Hardware» more  ICCAD 1995»
13 years 9 months ago
Sequential synthesis using S1S
Abstract—We propose the use of the logic S1S as a mathematical framework for studying the synthesis of sequential designs. We will show that this leads to simple and mathematical...
Adnan Aziz, Felice Balarin, Robert K. Brayton, Alb...
ICLP
2011
Springer
12 years 9 months ago
Minimizing the overheads of dependent {AND}-parallelism
Parallel implementations of programming languages need to control synchronization overheads. Synchronization is essential for ensuring the correctness of parallel code, yet it add...
Peter Wang, Zoltan Somogyi
ETFA
2008
IEEE
14 years 7 days ago
Evaluation of Sequential Function Charts execution techniques. The Active Steps Algorithm
Programmable Logic Controllers (PLCs) play a significant role in the control of production systems and Sequential Function Chart (SFC) is one of the main programming languages. Th...
Ramon Piedrafita Moreno, José Luis Villarro...