Ara mostrant els elements 11-20 de 46
Díaz-Sanahuja, Carlos (Data de defensa: 2023-02-10)
The main objective of this thesis is to develop control strategies that facilitate the integration and widespread deployment of voltage source converters (VSCs) in the power grid and developing control ...
Quezada Gaibor, Darwin (Data de defensa: 2023-03-31)
The demand for positioning, localisation and navigation services is on the rise, largely owing to the fact that such services form an integral part of applications in areas such as agriculture, robotics, ...
Valdés Rivas, Hugo Christian (Data de defensa: 2015-09-25)
En esta Tesis Doctoral se han preparado una serie de ligandos carbeno N-heterocíclico (NHC, por sus siglas en inglés) funcionalizados con sistemas poliaromáticos. En primer lugar se prepararon una serie ...
García-Batlle, Marisé (Data de defensa: 2022-12-13)
Long-term stability of perovskite-based X ray detectors under working condition remains as the bottle-neck for technological purpose. Several effects are attributed to the presence of mobile ions in ...
Pascacio De Los Santos, Pavel (Data de defensa: 2023-06-09)
This doctoral thesis focuses on developing and evaluating mobile device-based collaborative techniques to enhance the position accuracy of traditional indoor positioning systems based on RSSI (i.e., ...
Al-Sayyab, Ali (Data de defensa: 2023-06-02)
In this thesis, an innovative compound photovoltaic thermal (PV/T) waste heat–driven ejector heat pump system was developed for simultaneous cooling and heating. The system arrangement combines five ...
Gonzales, Cedric (Data de defensa: 2023-07-07)
Perovskite solar cells have been rapidly advancing in record efficiencies at an unprecedented rate already approaching the theoretical maximum efficiency in just over a decade of development. Most ...
Alvarez Ojeda, Agustín (Data de defensa: 2023-07-21)
The urgent need for a sustainable energetic system to mitigate global warming has increased interest in solar energy as a promising solution. Currently, photoconversion technologies generate only a small ...
Wen, Zhihui (Data de defensa: 2023-06-06)
Thin plate structures are widely used in dynamic platforms. The artificial modulation of elastic waves in thin plates has always been one of the most important factors affecting the dynamic performance ...
González Pérez, Alberto (Data de defensa: 2023-09-07)
Today a large percentage of the population suffers from anxiety-related problems. This anxiety can appear in day-to-day situations. An effective therapy for these problems is exposure. In it, the person ...