The results presented in this PhD thesis deal with functional validation of logic controllers using conformance test and closed-loop validation techniques. The specification model is written in the Grafcet language and the logic controller is assumed to be a Programmable Logic Controller (PLC). In order to contribute to these validation techniques, this thesis presents:- An axtension to a fomalization methods for Grafcet languages by translation to a Mealy machine. This extension generates a formal model of a Grafcet specification that is interpreted without search of stability. This mode of interpretation is not recommended by the standard IEC 60848 but is widely used in industrial applications.- A contribution to conformance test by a def...
La notion de preuves en programmation logique est examinée à deux niveaux différents. D'un point de ...
The software evolution control requires a complete understanding of the changes and their impact on ...
In continuum mechanics, when a problem is solved with the finite element method, fields are known at...
Existing works on Model Based Safety Analysis of an automated system generally focus on the process ...
This work has been done in the context of the validation and verification of numerical softwarefor a...
The context of this thesis is the functional verification of complex integrated circuits.The objecti...
We focus in this PhD on the definition of an industrial platform promoting a better integration of t...
The complexity and criticality of systems have grown significantly. This growth is due to the divers...
The fast evolutions of customers' requirements, of technologies, organizations, methods and tools in...
The work of this thesis concerns the study of the thermal diffusion phenomena to have a model (white...
This research focuses on the protection of MV distribution networks with Distributed Generators (DGs...
For four years now, a validation of models for typical structuresgroup has been constituted inside t...
Learning stochastic models generating sequences has many applications in natural language processing...
We propose in this thesis a specific taxonomy of the mechanisms allowing to express an execution sem...
The work presented in this thesis deals with knowledge representation. It is integrated in the proje...
La notion de preuves en programmation logique est examinée à deux niveaux différents. D'un point de ...
The software evolution control requires a complete understanding of the changes and their impact on ...
In continuum mechanics, when a problem is solved with the finite element method, fields are known at...
Existing works on Model Based Safety Analysis of an automated system generally focus on the process ...
This work has been done in the context of the validation and verification of numerical softwarefor a...
The context of this thesis is the functional verification of complex integrated circuits.The objecti...
We focus in this PhD on the definition of an industrial platform promoting a better integration of t...
The complexity and criticality of systems have grown significantly. This growth is due to the divers...
The fast evolutions of customers' requirements, of technologies, organizations, methods and tools in...
The work of this thesis concerns the study of the thermal diffusion phenomena to have a model (white...
This research focuses on the protection of MV distribution networks with Distributed Generators (DGs...
For four years now, a validation of models for typical structuresgroup has been constituted inside t...
Learning stochastic models generating sequences has many applications in natural language processing...
We propose in this thesis a specific taxonomy of the mechanisms allowing to express an execution sem...
The work presented in this thesis deals with knowledge representation. It is integrated in the proje...
La notion de preuves en programmation logique est examinée à deux niveaux différents. D'un point de ...
The software evolution control requires a complete understanding of the changes and their impact on ...
In continuum mechanics, when a problem is solved with the finite element method, fields are known at...