The monitoring and control of local or remote supervised systems dedicated to carry out missions and complex tasks require different levels and modes of interaction with the human operator when facing different situations. ...

This work focuses on the optimization of the physical and geometrical parameters of solar cell based on the CuIn1-xGaxSe2, the influence of the profile of grading band gap in the absorber as well as the properties of the ...

In this work, a robust predictive controller was developed based on fuzzy intervals theory. The drawback of this method is that it is time consuming. To raise this problem, the applicability of metaheuristics to determine ...

This thesis is devoted to the study of thin films silicon oxynitride SiOxNy characteristics. Currently, silicon oxynitride SiOxNy is considered the most appropriate material for the manufacture of electronic and optoelectronic ...

The aim of this thesis work consists in the improvement of ZnO’s structural, electrical and optical properties for humidity analysis. The preparation of undoped ZnO thin films doped ZnO with Aluminium and Mercury and ...

Ultrasound images are corrupted by a multiplicative noise – the speckle –, which makes hard high-level image analysis. In order to solve the difficulty of designing a filter for an effective speckle removing, we propose ...

The simulation can play an important role in all phases of the development of communication systems, from the earliest step of design, to the final steps of realization, testing and implementation of the system. Our thesis ...

"The investigation of the characteristics of acoustic wave surface propagation in homogeneous materials, by application of the acoustic microscopy, is subjected to a big request in scientific research. This request ...

Aerosols are tiny particles suspended in the air. Like greenhouse effect gas emissions, aerosols play an important role in the radiative balance of the atmosphere. However, is poorly quantified until now which justifies ...