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Many applications in the industrial control domain are safety-critical. A large number of analysis techniques to guarantee safety may be applied at different levels in the development process of a Programmable Logic Controller. The development process is typically associated with a tool chain comprising model transformations. The preservation of safety properties in model transformations is necessary...
One cannot image today's life without mechatronic systems, which have to be developed in a joint effort by teams of mechanical engineers, electrical engineers, control engineers and software engineers. Often these systems are applied in safety critical environments like in cars or aircrafts. This requires systems that function correctly and do not cause hazardous situations. However, random errors...
Today's embedded systems are considering cache as inherent part of their design. Unfortunately, cache memory behavior heavily depends on the past references which model a large execution history and makes WCET analysis impractical. This paper presents a novel prefetch memory mechanism that simplifies the prediction of cache hits/misses because the memory access times are independent of the execution...
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