The control of vibrations has become a major issue in many industrial applications where the increase of lifetime is linked to the ability to reduce vibrations. In the case of onboard structures, vibrations must be efficiently damped while the weight and volume of controllers must be reduced. This can be achieved by minimizing or even bringing to zero the energy used by controls. In this case, piezoelectric ceramics such as sensors and actuators have been used. The advantages of piezoelectric materials include high achievable bandwidth, reliability, compactness, lightness and ease of implementation, thus making them well-suited to be used as actuators and sensors in the case of onboard structures. In order to reach performance and energy go...
Afin de limiter les contraintes dans les matériaux pour accroître leur durée de vie et améliorer la ...
L’allègement des structures imposé par les réductions de coût se traduit par des structures de plus ...
Les travaux de cette thèse concernent l'étude d'une technique particulière se rapportant au traiteme...
Dans le cas des structures embarquées, les vibrations doivent être amorties efficacement tout en lim...
In order to protect structures, extend their lifespan and decrease the incomfort resulting from unde...
In this paper a control strategy called " Gloabal semi-active control" is presented and validated fo...
Structural vibration control is an important issue and has received considerable research attention ...
The lightness of structure due to the reduction of cost results in some structures which are more an...
Smart structures have increasingly become present in different industry applications and particularl...
This work is focussed on vibration control and energy harvesting using embedded piezoelectric elemen...
Mechanical vibration damping has many applications in industry (machine tools), civil engineering (b...
Tuned mass dampers (TMDs) have obtained an important success in civil engineering. Since their perfo...
Structural vibrations can be reduced by benefiting from the electromechanical coupling that is offer...
This research aims at solving a particular vibration control problem of smart structures. We aim at ...
L’amortissement de vibrations mécaniques trouve de nombreuses applications dans le domaine du contrô...
Afin de limiter les contraintes dans les matériaux pour accroître leur durée de vie et améliorer la ...
L’allègement des structures imposé par les réductions de coût se traduit par des structures de plus ...
Les travaux de cette thèse concernent l'étude d'une technique particulière se rapportant au traiteme...
Dans le cas des structures embarquées, les vibrations doivent être amorties efficacement tout en lim...
In order to protect structures, extend their lifespan and decrease the incomfort resulting from unde...
In this paper a control strategy called " Gloabal semi-active control" is presented and validated fo...
Structural vibration control is an important issue and has received considerable research attention ...
The lightness of structure due to the reduction of cost results in some structures which are more an...
Smart structures have increasingly become present in different industry applications and particularl...
This work is focussed on vibration control and energy harvesting using embedded piezoelectric elemen...
Mechanical vibration damping has many applications in industry (machine tools), civil engineering (b...
Tuned mass dampers (TMDs) have obtained an important success in civil engineering. Since their perfo...
Structural vibrations can be reduced by benefiting from the electromechanical coupling that is offer...
This research aims at solving a particular vibration control problem of smart structures. We aim at ...
L’amortissement de vibrations mécaniques trouve de nombreuses applications dans le domaine du contrô...
Afin de limiter les contraintes dans les matériaux pour accroître leur durée de vie et améliorer la ...
L’allègement des structures imposé par les réductions de coût se traduit par des structures de plus ...
Les travaux de cette thèse concernent l'étude d'une technique particulière se rapportant au traiteme...