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Optical system to observe an measure the spectra of a light emitting substrate and plasma in a RF magnetron
(Pontificia Universidad Católica del Perú, 2017-09-06)
To obtain spectra of a light emitting substrate during the deposition of Terbium
(Tb) doped thin films by RF magnetron sputtering, an optomechanical
device is developed, constructed and tested.
The device is required ...
Optimal control algorithm design for a prototype of active noise control system
(Pontificia Universidad Católica del Perú, 2017-04-28)
High-level noise can represent a serious risk for the health, industrial operations often
represent continuous exposure to noise, thus an important trouble to handle.
An alternative of solution can be the use of passive ...
Implementation of a four probes measuring system to determine the resistivity of thin films with temperature dependence
(Pontificia Universidad Católica del Perú, 2017-06-19)
Resistivity measurements in thin film samples depending on the temperature and on the
lm thickness is always a subject of interest, above all when it comes to new materials.
This work presents the implementation of a ...
Physical parameters identification for a prototype of active magnetic bearing system
(Pontificia Universidad Católica del Perú, 2017-05-12)
In this thesis the algorithms and strategies for active magnetic bearing should be analysed, implemented and simulated in Matlab as well as experimentally tested in the real-time computation system for a prototype of active ...
Rapid continuous-time identification of linear and nonlinear systems using modulation function approaches
(Pontificia Universidad Católica del Perú, 2017-03-09)
At the present, system identification through modulation functions has a wide range of
methods. Many of them have reached maturity levels that surpass customary Kalmanfilter
approaches for discrete-time identification. ...
Diseño de la automatización para una planta piloto de extracción por fluido supercrítico utilizando CO2 como solvente
(Pontificia Universidad Católica del Perú, 2017-04-13)
En los últimos años en el territorio peruano, la importación de productos
agropecuarios con valor agregado ha ido incrementando y de la misma forma la
exportación de materia prima vegetal y esto genera que los productos ...
Development of a BCI based on real-time neural source localization
(Pontificia Universidad Católica del Perú, 2017-10-14)
Brain-Computer-Interfaces (BCIs) provide a novel way of communication by interpreting
different types of brain states. This principle of reading minds makes BCIs a
challenging but at the same time fascinating topic among ...
FEM simulation of residual stresses of thin films for applications in MEMS
(Pontificia Universidad Católica del Perú, 2017-06-19)
In MEMS sensors, such as resonators based on cantilever and doubly-clamped beams, the presence of residual stresses in the thin films disrupt their mechanical properties or eigenfrequencies and, in some cases, can destroy ...
Procesamiento de señales electroencefalográficas en un sistema embebido para una interfaz cerebro máquina
(Pontificia Universidad Católica del Perú, 2017-05-12)
Una de las tecnologías actuales que está causando gran impacto en la vida de las personas con discapacidad motora severa es el Interfaz Cerebro-Máquina(BMI, por sus siglas en inglés), sistema que permite convertir pensamiento ...
Optimal control for a prototype of an active magnetic bearing system
(Pontificia Universidad Católica del Perú, 2017-05-24)
First applications of the electromagnetic suspension principle have been in experimental
physics, and suggestions to use this principle for suspending transportation
vehicles for high-speed trains go back to 1937. There ...