DSPecg

merç u pour la téléchergement du fichie extra ordinaire

这是一个关于求周期序列的离散傅里叶变换的程序。(This is about the sequence of the cycle for the discrete Fourier transform program. )

均匀光纤光栅的谱和时延曲线 Uniform Fiber Bragg Grating Spectra and time delay curve

file dll very important to run the file spike under matlab code.

分水岭测试算法，供参考，里面还有一些其他代码，共学习(Watershed test algorithm, for reference)

该程序是用于求解信赖域子问题的Powell dogleg方法(This routine solves the trust region subproblem by Powell s dogleg method.)

最优分割的基本思路是给定一个数据序列和分层数，通过搜索所有可能的划分方案，找到段内离差平方和的总和最小的一种方案作为最终划分方案。这里给出最优分割法的Matlab源程序(The basic idea is optimal partition for a given data sequence and hierarchical number divided by searching all possible solutions to find the segment and the sum of the squared deviations smallest division of a scheme as a final solution. This gives the optimal segmentation Matlab source)

设计主动悬架控制系统框图，使用matlab软件建立主动悬架模型，在simulink中进行仿真计算，给出垂直加速度图。(Block diagram of control system design for active suspension, semi-active suspension model established using MATLAB software, the simulation in Simulink, given the vertical acceleration diagram.)

本文针对SLAM数据关联中使用最为广泛的最近邻方法作了改进，利用特征估计位置与载体预测位置之间的欧氏距离计算代替了全部特征与每个量测之间的马氏距离计算，避免了大量的矩阵乘法计算。该算法简单易行，降低了算法的计算复杂度，有利于SLAM算法的实时执行，且关联效果与全局最近邻法相同(In this paper, SLAM data association in the most widely used methods of improving the nearest neighbor, using the characteristics of the estimated location and the location of vector prediction Euclidean distance between the calculation instead of all the characteristics of each measurement between the Mahalanobis distance calculation, to avoid a large number of matrix multiplication calculation. The algorithm is simple, the algorithm to reduce computational complexity and is conducive to the implementation of real-time SLAM algorithm, and the effects associated with the same overall nearest neighbor method)

说明：  在MATLAB环境下读取TXT文件的程序集合(In the MATLAB environment to read TXT files collection)