The power and efficiency of abstract interpretation based static analysis methods for the verification of safety critical embedded software is no longer to be outlined. However, the precision of the analysers needs now to be reinforced. The use of ever more sophisticated relational abstract domains make it possible to reduce the overapproximation that limits the power of simpler domains, but the precision of the latest analysers is still constrained by the precision of the input values. These are given by a sensor that measures some physical phenomena, and they are generally overapproximated by an interval. In order to deal better with these continuous inputs, one may analyse, in addition to the program itself, the physical environment in whic...
Software operating critical systems (aircraft, nuclear power plants) should not fail — whereas most ...
Hybrid systems posess a continuous and discrete behavior. This behavior is partially determined by t...
The following thesis is the end of a five year master program at the Norwegian University of Science...
The power and efficiency of abstract interpretation based static analysis methods for the verification ...
The validation of embedded programs requires that we compute all their possible executions. However,...
This thesis studies the automatic verification of safety properties of logico-numerical discrete and...
Abstract. In this article, we introduce a new way of modelling and analyzing hybrid systems. Our mod...
Deliverable D3.1_1 v 1.0 of the Sys2soft collaborative project "Physics Aware Software"Explicit hybr...
International audienceExplicit hybrid systems modelers like Simulink/Stateflow allow for programming...
27 pagesIn this article, we present a model and a denotational semantics for hybrid systems made of ...
Hybrid systems are a wide category of systems consisting of multiple computers, linked together by s...
As part of this thesis, we focus on the monitoring of hybrid systems with high dynamic event. The ai...
Hybrid systems are at the core of cyber-physical systems. Such systems represent the interaction bet...
Over the past decades incorrect software has claimed numerous lives and has caused environmental dam...
Embedded systems run the computing devices hidden inside another larger system or product. Embedded ...
Software operating critical systems (aircraft, nuclear power plants) should not fail — whereas most ...
Hybrid systems posess a continuous and discrete behavior. This behavior is partially determined by t...
The following thesis is the end of a five year master program at the Norwegian University of Science...
The power and efficiency of abstract interpretation based static analysis methods for the verification ...
The validation of embedded programs requires that we compute all their possible executions. However,...
This thesis studies the automatic verification of safety properties of logico-numerical discrete and...
Abstract. In this article, we introduce a new way of modelling and analyzing hybrid systems. Our mod...
Deliverable D3.1_1 v 1.0 of the Sys2soft collaborative project "Physics Aware Software"Explicit hybr...
International audienceExplicit hybrid systems modelers like Simulink/Stateflow allow for programming...
27 pagesIn this article, we present a model and a denotational semantics for hybrid systems made of ...
Hybrid systems are a wide category of systems consisting of multiple computers, linked together by s...
As part of this thesis, we focus on the monitoring of hybrid systems with high dynamic event. The ai...
Hybrid systems are at the core of cyber-physical systems. Such systems represent the interaction bet...
Over the past decades incorrect software has claimed numerous lives and has caused environmental dam...
Embedded systems run the computing devices hidden inside another larger system or product. Embedded ...
Software operating critical systems (aircraft, nuclear power plants) should not fail — whereas most ...
Hybrid systems posess a continuous and discrete behavior. This behavior is partially determined by t...
The following thesis is the end of a five year master program at the Norwegian University of Science...