Now showing items 1-10 of 107
Posicionamento em ambientes não estruturados e treinamento de redes neurais utilizando filtros de Kalman
(Universidade Federal de São CarlosUFSCarPrograma de Pós-graduação em Ciência da ComputaçãoCâmpus São Carlos, 2016-03-04)
Kalman filters are rooted in the technical literature, as a way of predicting new states in nonlinear systems providing a recursive solution to the problem of linear optimal filtering. Therefore, 56 years after its ...
Kalman Filter-Trained Recurrent Neural Equalizers for Time-Varying Channels
(Institute of Electrical and Electronics Engineers, 2005-03)
Localization of a mobile robot based on odometry and natural landmarks using extended kalman filter
(International Conference on Informatics in Control, Automation and Robotics, 2008)
This work proposes a localization system for mobile robots using the Extended Kalman Filter. The robot navigates in an known environment where the lines of the floor are used as natural landmarks and identifiqued by using ...
State estimation of batch distillation columns using an extended Kalman filter
(Pergamon-elsevier Science LtdOxfordInglaterra, 2000)
Unscented Kalman Filter Applied to the Spacecraft Attitude Estimation with Euler Angles
(Hindawi Publishing Corporation, 2012-01-01)
The aim of this work is to test an algorithm to estimate, in real time, the attitude of an artificial satellite using real data supplied by attitude sensors that are on board of the CBERS-2 satellite (China Brazil Earth ...
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 Kalman-filtering-based Approach for Improving Terrain Mapping in off-road Autonomous Vehicles
The generation of accurate terrain maps while navigating over off-road, irregular terrains is a complex challenge, due to the difficulties in the estimation of the pose of the laser rangefinders, which is required for the ...
An improved extended Kalman filter for diffuse optical tomography
(IOP Publishing, 2017-01-20)
In diffuse optical tomography (DOT) the main objective is to estimate the absorption coefficent and the reduced scattering coefficient of a certain media given a set of boundary measurements. Biological tissues contains ...
Real-Time Visual SLAM Using Pre - Existing Floor Lines as Landmarks and a Single Camera
(Congresso Brasileiro de Automática, 2008)
This work proposes a SLAM (Simultaneous Localization and Mapping) technique based on Extended Kalman Filter (EKF) to navigate a robot in an indoor environment using odometry and pre-existing lines on the floor as landmarks. ...