Exploració per tema "Kalman filtering"
Ara es mostren els items 21-40 de 87
-
Analysis of differential correction techniques for orbit determination interferometry
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Comunicació de congrés
Accés restringit per política de l'editorialOrbit determination errors are expected to be a major threat for obtaining focused images on Geostationary Synthetic Aperture Radar (GeoSAR) missions. A ground-based interferometer system is presently being under research ... -
Array covariance error measurement in adaptive source estimation
(1994)
Text en actes de congrés
Accés obertThe small error approximation is used to derive a linear relationship between the source parameters (i.e. power levels and directions of arrival) and a measurement of the covariance error matrix, defined as the difference ... -
Atmospheric boundary layer height monitoring using a kalman filter and backscatter lidar returns
(Institute of Electrical and Electronics Engineers (IEEE), 2014-08-01)
Article
Accés restringit per política de l'editorialA solution based on a Kalman filter to trace the evolution of the atmospheric boundary layer (ABL) sensed by a ground-based elastic-backscatter tropospheric lidar is presented. An erf-like profile is used to model the ... -
Atmospheric boundary-layer height estimation by adaptive Kalman filtering of lidar data
(2010)
Text en actes de congrés
Accés obertA solution based on a Kalman filter to trace the evolution of the atmospheric boundary layer (ABL) sensed by an elastic backscatter lidar is presented. An erf-like profile is used to model the mixing layer top and the ... -
Comparativa de métodos de localización con Smartphones
(Universitat Politècnica de Catalunya, 2017-06)
Treball Final de Grau
Accés obertDesde la aparición del iPhone en enero del 2007 y de los teléfonos Android en octubre del 2008, el uso de teléfonos inteligentes (smartphones) ha crecido de manera sostenida, de modo que ya forman parte de nuestro día a ... -
Computational framework for the estimation of dynamic OD trip matrices
(2015-05-19)
Report de recerca
Accés obertOrigin-Destination (OD) trip matrices describe traffic behavior patterns across the network and play a key role as primary data input to many traffic models. OD matrices are a critical requirement, in traffic assignment ... -
Data-dependent error weighting for constant variance transversal filtering
(Elsevier, 1990)
Text en actes de congrés
Accés obert -
Development of a modular Kalman Filter based sensor fusion algorithm for air vehicles
(Universitat Politècnica de Catalunya, 2013-02-28)
Projecte/Treball Final de Carrera
Accés restringit per decisió de l'autor
Realitzat a/amb: Technische Universität Darmstadt[ANGLÈS] Kalman Filter is nowadays one of the most used tool to perform sensor fusion in navigation environments, i.e. combine information from several different sensors to obtain the optimal navigation solution. However, ... -
Embedding Kalman techniques in the one-shot task model when non-uniform samples are corrupted by noise
(IEEE Press. Institute of Electrical and Electronics Engineers, 2010)
Text en actes de congrés
Accés obertThe performance of several closed-loop systems whose controllers concurrently execute in a multitasking realtime system may be deteriorated due to timing uncertainties in tasks´executions, problem known as scheduling ... -
Energy Efficient Accelerator for Self Driving Cars
(Universitat Politècnica de Catalunya, 2018-10-15)
Projecte Final de Màster Oficial
Accés restringit per acord de confidencialitat -
Enhanced Indoor Positioning with BLE
(Universitat Politècnica de Catalunya, 2017-10)
Projecte Final de Màster Oficial
Accés restringit per acord de confidencialitat -
Estimació de l'orientació espaial d'un sensor inercial mitjançant filtres complementari i Kalman
(Universitat Politècnica de Catalunya, 2016)
Projecte/Treball Final de Carrera
Accés restringit per decisió de l'autorFrom the data provided by an inertial system - sensor 9 axes - consisting of 3 sensors able to provide information in all three axes (X, Y, Z): accelerometer, gyroscope and magnetometer, is developing a combination strategy ... -
Estimació d’estats i de paràmetres en sistemes mecànics. Aplicació pràctica del filtre de Kalman
(Salvador Cardona i Foix, 2013-03)
Llibre
Accés obert -
Estimating pore water electrical conductivity of sandy soil from time domain reflectometry records using a time-varying dynamic linear model
(Multidisciplinary Digital Publishing Institute (MDPI), 2018-12-13)
Article
Accés obertDespite the importance of computing soil pore water electrical conductivity (sp) from soil bulk electrical conductivity (sb) in ecological and hydrological applications, a good method of doing so remains elusive. The ... -
Estudi i disseny d'estimadors d'estats i paràmetres per a models circuitals
(Universitat Politècnica de Catalunya, 2022-06-29)
Treball Final de Grau
Accés obertEls avanços en l'automatització han incrementat el desenvolupament de controladors que prediguin el comportament d'un sistema, però la versatilitat i la no-linealitat de les variables físiques en compliquen el desenvolupament. En ... -
Extracranial Estimation of Neural Mass Model Parameters Using the Unscented Kalman Filter
(2018-10-15)
Article
Accés obertData assimilation, defined as the fusion of data with preexisting knowledge, is particularly suited to elucidating underlying phenomena from noisy/insufficient observations. Although this approach has been widely used in ... -
Finite control set model predictive control for a three-phase shunt active power filter with a kalman filter-based estimation
(2017-10-10)
Article
Accés obertIn this paper, the finite control set model predictive control is combined with the vector operation technique to be applied in the control of a three-phase active power filter. Typically, in the finite control set technique ... -
GPS without satellites
(Universitat Politècnica de Catalunya, 2010-07-10)
Projecte/Treball Final de Carrera
Accés obert
Realitzat a/amb: Thales NetherlandNowadays, there have been great advances in the location technology. The personal positioning oers a very interesting eld of research because the user walking has an unpredictable behaviour and it is dicult to assume ... -
High Performance DOA trackers derived from parallel low resolution detectors
(1996)
Text en actes de congrés
Accés obertTraditionally, high resolution spectral direction of arrival (DOA) estimation has been associated with algorithms rather than with a processing scheme or architecture. Motivated by previous work on feasible implementations ... -
Improve motion capture from RGB-D sensors for online, unilateral teleoperation of humanoid robots
(Universitat Politècnica de Catalunya, 2012-06-28)
Projecte/Treball Final de Carrera
Accés obertEn este proyecto se ha desarrollado una solución para teleoperar un robot humanoide. El proyecto describe las diferentes formas en las que se puede filtrar las medidas de los sensores para teleoperar el robot y cómo utilizar ...