The work underlying this Thesis, has contributed to the main study and characterization of diffusive systems. The research work has been focused on the analysis of two kind of systems. On the one hand, the dynamics of thermal anemometers has been deeply studied. These sensors detect the wind velocity by measuring the power dissipated of a heated element due to forced convection. The thermal dynamics of different sensor structures have been analyzed and modeled during the Thesis work. On the other hand, we have dealed with microelectromechanical systems (MEMS). The dynamics of charge trapped in the dielectric layer of these systems has also been studied. It is know, that this undesired effect has been associated to diffusion phenomena. ...
The HAbitability, Brine Irradiation and Temperature Package (HABIT) instrument of the ExoMars Sur...
Abstract — Several methods for the estimation of thermal dif-fusivity are studied in this work. In m...
A novel wind speed and direction sensor designed for the atmosphere of Mars is described. It is bas...
The objective of this work is to show the results from the analysis of the thermal dynamics of a pr...
The objective of this paper is to obtain time-varying models of the thermal dynamics of a 3D hot thi...
The objective of this paper is to show how the structure of a thermal wind anemometer can be tuned t...
This paper presents a characterization method based on diffusive representation for a class of linea...
Electronic Circuit for wind sensorThis project is based on the realization of an electronic control ...
The presence of thermal diffusivity in a spherical thermal anemometer gives it long-memory dependenc...
This paper analyzes the behavior of a miniature 3D wind sensor designed for Mars atmosphere. The sen...
This thesis is a part of the CLEMPS (Closed Loop Embedded MEMS-based Precision Stage) project. Withi...
AbstractWe report on a novel method to determine the thermal conductivity, thermal diffusivity, and ...
pre-printSeveral methods for the estimation of thermal diffusivity are studied in this work. In many...
Este trabalho é uma contribuição à caracterização de sensores termo-resistivos e o uso destes dispos...
The objective of this paper is to explore the performance of a miniature 3D spherical wind sensor fo...
The HAbitability, Brine Irradiation and Temperature Package (HABIT) instrument of the ExoMars Sur...
Abstract — Several methods for the estimation of thermal dif-fusivity are studied in this work. In m...
A novel wind speed and direction sensor designed for the atmosphere of Mars is described. It is bas...
The objective of this work is to show the results from the analysis of the thermal dynamics of a pr...
The objective of this paper is to obtain time-varying models of the thermal dynamics of a 3D hot thi...
The objective of this paper is to show how the structure of a thermal wind anemometer can be tuned t...
This paper presents a characterization method based on diffusive representation for a class of linea...
Electronic Circuit for wind sensorThis project is based on the realization of an electronic control ...
The presence of thermal diffusivity in a spherical thermal anemometer gives it long-memory dependenc...
This paper analyzes the behavior of a miniature 3D wind sensor designed for Mars atmosphere. The sen...
This thesis is a part of the CLEMPS (Closed Loop Embedded MEMS-based Precision Stage) project. Withi...
AbstractWe report on a novel method to determine the thermal conductivity, thermal diffusivity, and ...
pre-printSeveral methods for the estimation of thermal diffusivity are studied in this work. In many...
Este trabalho é uma contribuição à caracterização de sensores termo-resistivos e o uso destes dispos...
The objective of this paper is to explore the performance of a miniature 3D spherical wind sensor fo...
The HAbitability, Brine Irradiation and Temperature Package (HABIT) instrument of the ExoMars Sur...
Abstract — Several methods for the estimation of thermal dif-fusivity are studied in this work. In m...
A novel wind speed and direction sensor designed for the atmosphere of Mars is described. It is bas...