bsffun.m

该算法详细仿真了EKF、UKF以及PF三种方法

function [y] = bsffun(x,t);
% PURPOSE : Process model function.
% INPUTS  : - x:  The evaluation point in the domain.
% OUTPUTS : - y: The value of the function at x.

% AUTHORS  : Nando de Freitas      ([e-mail])
%            Rudolph van der Merwe ([e-mail])
% DATE     : 10 March 2000

if nargin < 2, error('Not enough input arguments.'); end
y = x;