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Measurement 的代码
chap7_9.m
%Kalman filter
%x=Ax+B(u+w(k));
%y=Cx+D+v(k)
clear all;
close all;
ts=0.001;
M=3000;
%Continuous Plant
a=25;b=133;
sys=tf(b,[1,a,0]);
dsys=c2d(sys,ts,'z');
[num,den]=tfdata(dsys,'v');
closepsat.m
% CLOSEPSAT clear all PSAT global variables from workspace
%
% CLOSEPSAT
%
% Author: Federico Milano
% Date: 22-Feb-2004
% Version: 1.0.0
%
% E-mail: fmilano@thunderbox.uwaterloo.
kalman.cpp
#include "cv.h"
#include "highgui.h"
#include
int main(int argc, char** argv)
{
/* A matrix data */
const float A[] = { 1, 1, 0, 1 };
IplImage* img = cvCreateImage( cvSize(500,5
chap7_11.m
%Discrete Kalman filter for PID control
%Reference kalman_2rank.m
%x=Ax+B(u+w(k));
%y=Cx+D+v(k)
clear all;
close all;
ts=0.001;
%Continuous Plant
a=25;b=133;
sys=tf(b,[1,a,0]);
dsys=c2d(sy
chap7_9.m
%Kalman filter
%x=Ax+B(u+w(k));
%y=Cx+D+v(k)
clear all;
close all;
ts=0.001;
M=3000;
%Continuous Plant
a=25;b=133;
sys=tf(b,[1,a,0]);
dsys=c2d(sys,ts,'z');
[num,den]=tfdata(dsys,'v');
chap7_10f.m
%Discrete Kalman filter
%x=Ax+B(u+w(k));
%y=Cx+D+v(k)
function [u]=kalman(u1,u2,u3)
persistent A B C D Q R P x
yv=u2;
if u3==0
x=zeros(2,1);
ts=0.001;
a=25;b=133;
sys=tf(b,[1,a
chap7_10.m
%Discrete Kalman filter for PID control
%Reference kalman_2rank.m
%x=Ax+B(u+w(k));
%y=Cx+D+v(k)
clear all;
close all;
ts=0.001;
%Continuous Plant
a=25;b=133;
sys=tf(b,[1,a,0]);
dsys=c2d(sy
chap7_8.m
%Kalman filter
%x=Ax+B(u+w(k));
%y=Cx+D+v(k)
clear all;
close all;
ts=0.001;
M=3000;
%Continuous Plant
a=25;b=133;
sys=tf(b,[1,a,0]);
dsys=c2d(sys,ts,'z');
[num,den]=tfdata(dsys,'v');
utf_smooth1.m
%UTF_SMOOTH1 Smoother based on two unscented Kalman filters
%
% Syntax:
% [M,P] = UTF_SMOOTH1(M,P,Y,[ia,Q,aparam,h,R,hparam,,alpha,beta,kappa,mat,same_p_a,same_p_h])
%
% In:
% M - NxK matrix of K
reentry_h.m
% Measurement model function for reentry demo.
%
% Copyright (C) 2005-2006 Simo S鋜kk