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A constrained filtering algorithm for freeway traffic state estimation
(Taylor and Francis Ltd., 2020-01)
A real-time traffic state estimation algorithm is developed and applied to a freeway. The evolution of the traffic is defined by a second-order macroscopic model which computes, for each section of the freeway, the density, ...
Site response analysis using one dimensional equivalent linear method and Bayesian filtering
(Elsevier, 2017)
Site response analysis is crucial to define the seismic hazard and distribution of damage during earthquakes.
The equivalent-linear (EQL) is a numerical method widely investigated and used for site response
analysis. ...
Unscented Kalman Filter Applied to the Spacecraft Attitude Estimation with Euler Angles
(Hindawi Publishing Corporation, 2014)
A Discussion Related to Orbit Determination Using Nonlinear Sigma Point Kalman Filter
(Hindawi Publishing Corporation, 2009-01-01)
Herein, the purpose is to present a Kalman filter based on the sigma point unscented transformation development, aiming at real-time satellite orbit determination using GPS measurements. First, a brief review of the extended ...
A Discussion Related to Orbit Determination Using Nonlinear Sigma Point Kalman Filter
(Hindawi Publishing Corporation, 2009-01-01)
Herein, the purpose is to present a Kalman filter based on the sigma point unscented transformation development, aiming at real-time satellite orbit determination using GPS measurements. First, a brief review of the extended ...
Implementation of some Bayesian Filters for structural system identification
(Universidad Nacional de ColombiaManizales - Ingeniería y Arquitectura - Doctorado en Ingeniería - Ingeniería CivilDepartamento de Ingeniería CivilFacultad de Ingeniería y ArquitecturaManizales, ColombiaUniversidad Nacional de Colombia - Sede Manizales, 2018-12)
The present study deals with three different methods for structural identification: the Kalman filter, the Unscented Kalman filter and the Particle filter. The Kalman filter is a known filter for state estimation in linear ...
Unscented kalman filtering on euclidean and riemannian manifolds
(2016-10-24)
Nesta tese, nós estudamos com profundidade uma técnica cada vez mais popular conhecida como Filtro de Kalman Unscented (FKU). Consideremos tanto aspectos teóricos como práticos da filtragem Unscented. Na primeira parte ...
Rao-blackwellized particle filter for the cbers-4 attitude and gyros bias estimation
(2020-01-01)
The Rao-Blackwellized particle Filter (RaoBPF) and the Unscented Kalman Filter (UKF) were developed in this work to attitude and gyros bias estimation using simulated orbit and attitude measurement data for CBERS-4 (China ...