xianxingyuce

说明：  短时傅里叶变换的样例，时长1000，采样250，短时傅里叶变换STFT，短时傅里叶变换STFT，短时傅里叶变换STFT(Short time Fourier transform)

使用Simulink环境建立的基于PSO的PID控制器的优化设计。 其中PID_Model为控制系统模型 PSO为PSO部分程序实现 PSO_PID为PSO优化PID的过程 (Use Simulink environment to establish optimal design of PID controller based on PSO. Model for the control system which PID_Model PSO PSO as part of the program to achieve PSO_PID PID optimization process for PSO)

WSN中DV-HOP算法源程序，有节点分布图，误差图(WSN DV-HOP algorithm source node maps, error plots)

本代码用来产生给定维数的高斯噪声序列。均值方差可以仍未给定。(The code used to generate a given dimension of the Gaussian noise sequence. Mean-variance can not yet given.)

这是一个卫星编队飞行的相关的程序，对相对轨道运动进行控制仿真。(This is a satellite formation flying of the relevant procedures, the relative orbital motion control simulation.)

自己编写的fft变换的MATLAB源代码！里面还有操作过程。很好用哦(Have written MATLAB s fft transform the source code! There is also the process. Oh, well used)

说明：  好东西，相空间重构matlab程序 编程学习资料(Good things, phase space reconstruction matlab programming learning materials)

产生一组简单的线性调频chirp信号,帮助大家学习matlab 用于雷达脉冲压缩(creat a simple LFM signal)

基于matlab的IIR滤波器设计，程序简单易懂(Matlab-based IIR filter design procedures are simple)

分形维数计算，差分盒计数法，编译过，可以用(chafen)