frtestsystem

kalman filter matlab tool help full for understanding the coding for the kalmanfilter, which can either be used for any purposes which could be help for digital signal processing, wirless mobile communication , OFDM .

sparse representation

实现了图像处理中的频域低通处理，适合图像处理的初学者。matlab实现。(Image processing to achieve a low-pass frequency domain processing, image processing for beginners. matlab implementation.)

AR模型高阶谱分析工具箱即HOSA定阶函数(High-order spectral analysis toolbox AR model order determination function that HOSA)

说明：  遗传算法 多目标优化算法，SPEA2 主要流程：1：首先初始化一个archive的集合P1，以及一个常用的population的集合P。设置P1的大小是N1，P的大小是N。初始的时候P1是空的，而P是已经初始化好的种群个体。 2：对P1进行评价，选出来里面的pareto front为1（下面用PF1来代替了）的个体，copy到P1中，如果PF1的数量大于N1的话，这个接下来再说，目前假定PF1的数量小于N1。(Genetic algorithm, multi-objective optimization algorithm, SPEA2 Main process: 1: first, initialize a set P1 of archive and a set P of popular. Set P1 to N1 and P to n. At the beginning, P1 is empty, and P is the initialized population. 2: Evaluate P1, select the individual whose Pareto front is 1 (Pf1 is used to replace it below), copy to P1, if the number of Pf1 is greater than N1, then let's talk about it. At present, it is assumed that the number of Pf1 is less than N1.)

Energetic and spectral response of a sdof system

说明：  AR滤波器的标准程序，非常好用，可以试验下(AR filter is standard procedure, very easy to use, you can test under)

有限元的程序，好用的，做毕业设计可以做参考(Finite element program, easy to use, do graduate design reference can be done)

灰色预测模型 肯定可以用，自己已经试过了(The gray predictive models certainly can be used, that they have tried)

LAITH Graphical Simulation of an elevator system laith() creates a GUI with the number of floors as input. Granting this number creates a building with this number of floors and an elevator that moves up and down in it according to the will of animated people (modeled as balls).