Dual extended Kalman filter methods

EA Wan, AT Nelson - Kalman filtering and neural networks, 2001 - Wiley Online Library
This chapter presents a unified probabilistic and algorithmic framework for nonlinear dual
estimation methods. Also included is a brief review of the EKF for both state and weight …

Dual estimation and the unscented transformation

E Wan, R Van Der Merwe… - Advances in neural …, 1999 - proceedings.neurips.cc
Dual estimation refers to the problem of simultaneously estimating the state of a dynamic
system and the model which gives rise to the dynam (cid: 173) ics. Algorithms include …

[图书][B] Nonlinear estimation and modeling of noisy time series by dual Kalman filtering methods

AT Nelson - 2000 - search.proquest.com
Numerous applications require either the estimation or prediction of a noisy time-series.
Examples include speech enhancement, economic forecasting, and geophysical modeling …

The unscented Kalman filter

EA Wan, R Van Der Merwe - Kalman filtering and neural …, 2001 - Wiley Online Library
This chapter discusses the underlying assumptions and flaws in the EKF, and presents an
alternative filter with performance superior to that of the EKF: the unscented Kalman filter …

Dual Kalman filtering methods for nonlinear prediction, smoothing and estimation

E Wan, A Nelson - Advances in neural information …, 1996 - proceedings.neurips.cc
Prediction, estimation, and smoothing are fundamental to signal processing. To perform
these interrelated tasks given noisy data, we form a time series model of the process that …

The unscented Kalman filter for nonlinear estimation

EA Wan, R Van Der Merwe - Proceedings of the IEEE 2000 …, 2000 - ieeexplore.ieee.org
This paper points out the flaws in using the extended Kalman filter (EKE) and introduces an
improvement, the unscented Kalman filter (UKF), proposed by Julier and Uhlman (1997). A …

[图书][B] Sigma-point Kalman filters for probabilistic inference in dynamic state-space models

R Van Der Merwe - 2004 - search.proquest.com
Probabilistic inference is the problem of estimating the hidden variables (states or
parameters) of a system in an optimal and consistent fashion as a set of noisy or incomplete …

Unscented filtering and nonlinear estimation

SJ Julier, JK Uhlmann - Proceedings of the IEEE, 2004 - ieeexplore.ieee.org
The extended Kalman filter (EKF) is probably the most widely used estimation algorithm for
nonlinear systems. However, more than 35 years of experience in the estimation community …

[图书][B] Kalman filtering and neural networks

S Haykin - 2004 - books.google.com
State-of-the-art coverage of Kalman filter methods for the design of neural networks This self-
contained book consists of seven chapters by expert contributors that discuss Kalman …

[PDF][PDF] Efficient derivative-free Kalman filters for online learning.

R Van Der Merwe, EA Wan - ESANN, 2001 - Citeseer
The extended Kalman filter (EKF) is considered one of the most effective methods for both
nonlinear state estimation and parameter estimation (eg, learning the weights of a neural …