资源简介
粒子滤波 slam particle ekf
代码片段和文件信息
function demo_bearing_only()
%function demo_bearing_only
%
% Demonstrate the behaviour of an EKF UKF and naive particle filter for
% the bearing-only target-tracking problem as described in:
%
% N. Gordon D. Salmond and A. F. M. Smith Novel approach to nonlinear
% and non-Gaussian Bayesian state estimation Proc. Inst. Elect. Eng. F
% vol. 140 pp. 107-113 1993.
%
% The plots show variances of EKF (red) UKF(cyan) and particle(blue) as well
% as the prior particle samples (green) and resampled posterior particle samples (blue).
% The true states and observations are shown in black.
%
% Tim Bailey 2005.
intro;
h = setup_plot;
% true states and observations
xtrue = [-0.05; 0.001; 0.7; -0.055];
[xactual zactual] = generate_truestates(xtrue);
% linear
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 4888 2007-04-29 13:21 demo_bearing_only.m
文件 2337 2005-06-09 16:44 EKF_update.m
文件 1229 2005-04-28 12:59 gauss_likelihood.m
文件 408 2005-04-28 12:59 gauss_samples.m
文件 298 2005-06-09 16:44 KF_update.m
文件 673 2006-07-08 19:39 KF_update_cholesky.m
文件 575460 2008-11-10 10:24 Novel approach to nonlinear_non-Gaussian Bayesian state estimation.pdf
文件 1406 2007-03-02 15:54 numerical_Jacobian.m
文件 594 2005-04-28 12:59 pi_to_pi.m
文件 37 2016-06-24 11:56 readme.txt
文件 1203 2005-12-08 11:45 sample_mean.m
文件 411 2006-01-27 17:55 sigma_ellipse.m
文件 1017 2006-02-09 13:10 sqrt_posdef.m
文件 338 2005-08-31 13:51 stratified_random.m
文件 795 2005-04-28 12:59 stratified_resample.m
文件 3745 2006-07-12 07:55 unscented_update.m
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