[EN] The goal of this research work is to improve the accuracy of human pose estimation using the deformation part model
without increasing computational complexity. First, the proposed method seeks to improve pose estimation ...
l probes in turbocharged diesel engines are usually located downstream of the turbine, exhibiting a good dynamic
response but a significant delay because of the exhaust line transport and the hardware itself. With the ...
Guardiola, Carlos; Plá Moreno, Benjamín; Blanco-Rodriguez, David; Eriksson, L.(International Federation of Automatic Control (IFAC), 2013-11)
No-x estimation in diesel engines is an up-to-date problem but still some issues need to be solved. Raw sensor signals are not fast enough for real-time use while control-oriented models suffer from drift and aging. A ...
Look-up tables are commonly used in the automotive field for handling operating point variations. However, constant maps cannot cope with systems variations and ageing. Methods, such as Kalman filter or Extended Kalman ...
Zhou ., Haiyan; Gómez-Hernández, J. Jaime; Hendricks Franssen, Hendrikus Johannes W; Li, Liangping(ELSEVIER SCI LTD, 2011)
[EN] The ensemble Kalman filter (EnKF) is a commonly used real-time data assimilation algorithm in various disciplines. Here, the EnKF is applied, in a hydrogeological context, to condition log-conductivity realizations ...
Altieri Sambartolomé, Laura(Universitat Politècnica de València, 2019-10-28)
ESP: Este proyecto consiste en el diseño y análisis del sistema de control automático del movimiento del eje longitudinal (cabeceo) de un dron de ala fija. La búsqueda de control y estabilidad de aeronaves ha sido uno de ...
This paper presents a comparative study of several speed estimators to implement a sensorless speed control loop in Wind Energy Generation Systems driven by power factor correction three-phase boost rectifiers. This rectifier ...
Troncoso, Cristián; Suárez, Alejandro(Universitat Politècnica de València, 2017-07-09)
[ES] Este trabajo presenta el diseño y resultados de la implementación de una estrategia de control predictivo para el control del nivel de pulpa de un circuito de flotación primario de una minera ubicada en la tercera ...
[EN] Accurate cylinder charge and composition estimation is crucial for proper combustion control, however, current sensors and models show different issues for transient estimation. The work presented in this paper combines ...
Alcaina Acosta, José Joaquín(Universitat Politècnica de València, 2021-01-21)
[ES] Con esta tesis se pretende dar solución a algunos de los problemas más habituales que aparecen en los Sistemas de control basados en red (NCS) como son los retardos variables en el tiempo, las pérdidas y el desorden ...
Ferrer Salvador, Joel(Universitat Politècnica de València, 2020-07-27)
[ES] La normativa internacional publicada por la EASA, Easy Access Rules for Unmanned Aircraft Systems 2020 y las disposiciones publicadas en España por el BOE, BOE-A-2020-2087, regulan muchos aspectos del vuelo, así como ...
Girbés, Vicent; Hernández, Daniel; Armesto, Leopoldo; Dols Ruiz, Juan Francisco; Sala, Antonio(MDPI AG, 2019-08-11)
[EN] Modelling the dynamic behaviour of heavy vehicles, such as buses or trucks, can be very useful for driving simulation and training, autonomous driving, crash analysis, etc. However, dynamic modelling of a vehicle is ...
The implantation of nitrogen oxide sensors in diesel engines is necessary in order to track emissions at the engine exhaust line for diagnosis and control of the after-treatment devices. However, the use of models is still ...
Docmac M., Daniel; Silva, Eduardo I.; González, Agustín J.(Universitat Politècnica de València, 2013-01-13)
[ES] En la literatura se han propuesto diversos algoritmos para la estimación del RTT (por sus siglas en inglés: Round-Trip Delay Time). Éstos buscan obtener un mejor desempeñ o que el del algoritmo de estimación adoptado ...
Martínez Bertí, Enrique; Sánchez Salmerón, Antonio José; Benimeli, Francesc(2012)
[EN] This paper describes a platform which allows humans to interact with robotic arms using augmented reality. Low cost kinect cameras (Xbox 360) are used for tracking human skeletons and locations of robot s end ...
[EN] A novel technique of trapped mass determination, based on the in-cylinder pressure resonance, has been recently published by the authors. However, the method only works when sufficient resonance intensity exists and ...
Blanco Rodríguez, David(Universitat Politècnica de València, 2013-10-07)
La Tesis Doctoral estudia la observaci'on en tiempo real de la concentraci'on en el colector de escape de 'oxidos de nitr'ogeno (NOx) y del dosado en motores
diesel sobrealimentados (¿
'1
). Para ello se combinan dos ...
[EN] This paper proposes a systematic non-uniform multi-rate estimation and control framework for a periodic event-triggered system which is subject to external disturbance and sensor noise. When the disturbance dynamic ...
[ES] En los algoritmos de control y diagnóstico de los motores diesel la precisión en la estimación de las variables resulta crítica. En el caso de las emisiones de óxidos de nitrógeno (NOx) recientemente se han desarrollado ...