The aim of structural health monitoring of civil structure is the early detection of damage to prevent structure failure. But modelling the behaviour of such structure is a very challenging task due to it uniqueness and to the effect of environmental parameters on the dynamic. In this context, the novelty detection approach appears to be well adapted since it avoids the need of prior hypothesis on the nature of the dynamical behaviour, and integrates all variability factors. The work of this thesis has two principal aims. The first one is to quantify the ability of novelty detection to discriminate damage under strong environmental variations and impulse excitation. The second one is to introduce a new damage sensitive feature, referred as ...
This paper explores and compares the application of three different approaches to the data normaliza...
Structural Health Monitoring (SHM) is the discipline that concerns about the health condition of eng...
Soumise à une sollicitation sismique importante, une structure de génie civil peut être endommagée. ...
The aim of structural health monitoring of civil structure is the early detection of damage to preve...
International audienceDamage detection in civil structure is a challenging task, mainly because of t...
Le paradigme de la surveillance de santé structurale repose sur l'introduction d'indicateurs fiables...
This paper discusses the possibility of using the Mahalanobis squared-distance to perform robust nov...
This paper discusses the possibility of using the Mahalanobis squared-distance to perform robust nov...
Data-based approaches for damage detection are rather demanding processes for application in vibrati...
This thesis aims to contribute towards the development of reliable and accurate damage detection mon...
Evolutionary algorithms are suitable to solve damage identification problems in a multiobjective con...
Abstract. The aim of Structural Health Monitoring (SHM) is to de-tect and identify damages in man-ma...
Structural Health Monitoring (SHM) of structures has received a wide diffusion and development in th...
International audienceThe first phase of each structural monitoring project is the operational evalu...
One of the crucial steps in structural health monitoring (SHM) is damage diagnosis based on features...
This paper explores and compares the application of three different approaches to the data normaliza...
Structural Health Monitoring (SHM) is the discipline that concerns about the health condition of eng...
Soumise à une sollicitation sismique importante, une structure de génie civil peut être endommagée. ...
The aim of structural health monitoring of civil structure is the early detection of damage to preve...
International audienceDamage detection in civil structure is a challenging task, mainly because of t...
Le paradigme de la surveillance de santé structurale repose sur l'introduction d'indicateurs fiables...
This paper discusses the possibility of using the Mahalanobis squared-distance to perform robust nov...
This paper discusses the possibility of using the Mahalanobis squared-distance to perform robust nov...
Data-based approaches for damage detection are rather demanding processes for application in vibrati...
This thesis aims to contribute towards the development of reliable and accurate damage detection mon...
Evolutionary algorithms are suitable to solve damage identification problems in a multiobjective con...
Abstract. The aim of Structural Health Monitoring (SHM) is to de-tect and identify damages in man-ma...
Structural Health Monitoring (SHM) of structures has received a wide diffusion and development in th...
International audienceThe first phase of each structural monitoring project is the operational evalu...
One of the crucial steps in structural health monitoring (SHM) is damage diagnosis based on features...
This paper explores and compares the application of three different approaches to the data normaliza...
Structural Health Monitoring (SHM) is the discipline that concerns about the health condition of eng...
Soumise à une sollicitation sismique importante, une structure de génie civil peut être endommagée. ...