登录
首页 » matlab » ApplicationImproved--r-Algorithm

ApplicationImproved--r-Algorithm

于 2014-09-24 发布 文件大小:173KB
0 109
下载积分: 1 下载次数: 11

代码说明:

  粒子滤波算法在非线性系统中得到了广泛的应用,其精度取决于目标概率函数和重要性函数是否相近,并且样本退化问题也影响了算法的性能。针对粒子滤波算法中样本退化的问题,本文提出一种基于奇异值分解的粒子滤波算法。该算法通过使用奇异值分解方法得到的重要性概率密度函数更接近于目标概率分布,降低样本退化的影响,提高了滤波器的精度,然后在列车组合定位系统的数学模型中应用该算法进行仿真实验。 (Particle filter algorithm for nonlinear systems is widely used, its accuracy depends on whether the target probability function and importance of the functions are similar, and sample degradation also affects the performance of the algorithm. For particle filter algorithm sample degradation problem, this paper proposes a particle filter algorithm based on singular value decomposition. The algorithm by using singular value decomposition of the importance of the probability density function method to get closer to the target probability distribution, reduce sample degradation, improve the accuracy of the filter, and then apply the algorithm in combination mathematical model train positioning system simulation experiments. The simulation )

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论


0 个回复

  • chap3_6
    大时滞系统Smith预估算法matlab.m文件仿真c程序(Big Delay PID Control with Smith Algorithm)
    2012-09-01 08:27:34下载
    积分:1
  • analysis-of-time-series
    在时间序列分析中自动完成数据的导入、分析与导出(In time series analysis is done automatically import data, analysis and export)
    2013-05-22 08:52:52下载
    积分:1
  • robot-9.10
    this programme shows how the trajectory works with 3 axis
    2018-03-28 17:52:28下载
    积分:1
  • tik_inpaint
    This file performs Tikhonov inpainting on a corrupted image.
    2010-12-09 12:42:52下载
    积分:1
  • Runge-Kutta
    龙格库塔法的编程,龙格库塔法的编程龙格库塔法的编程(Runge-Kutta method of programming)
    2013-12-03 21:16:10下载
    积分:1
  • matlab-coding
    matlab important program file
    2011-12-08 19:23:45下载
    积分:1
  • Eucdist.m
    KNN Classification Code
    2011-12-09 01:13:24下载
    积分:1
  • ProjectrDoubleSidedBand.mat
    double side band modulation code
    2015-01-31 07:34:48下载
    积分:1
  • channel-equilization
    This code is for a simple channel equalization using the simplest LMS algorithm
    2013-05-10 16:55:50下载
    积分:1
  • B_curve
    说明:  matlab 闭曲线B样条的拟合,算例可直接使用,使用时只需要修改nq文件或者aline文件中的u1即可,也可定义u1后直接run aline(matlab closed B-spline curve fitting, numerical example can be used directly, using only a need to amend the nq documents or document aline can u1, u1 can be defined also directly run aline)
    2008-10-27 10:41:26下载
    积分:1
  • 696518资源总数
  • 104664会员总数
  • 28今日下载