matlab2

DDS信号的产生程序，以及DDS相关文章，综合报告。(DDS signal generation procedures and the DDS articles, comprehensive reports.)

SORRY THIS IS WRONG CODE DON T FOLLOW THAT

unscented kalman filter

matlab用于数值计算的一些实例，包括常微分方程数值求解等。(examples of matlab numerical calculation)

谱减法去噪程序。我用过了，很好用，希望对大家有所帮助。(Spectral subtraction based denoising procedure. I have used, very good, we hope to help.)

this is a source code of beamforming

这个程序实现了基于OFDM系统的信道估计DFT算法的实现(This application implements the DFT channel estimation algorithm based on OFDM system implementation )

利用周期稳态响应的谐波分析法求解电路的周期稳态响应(The use of periodic steady-state response of harmonic analysis method for solving the circuit the cycle of steady-state response)

基于后置滤波器维纳滤波的波束形成算法代码(Beamforming algorithm code based on the post-filter Wiener filter)

题目：已知被控对象为 1/(10s+1)*exp(-0.5s)。假设系统给定为阶跃值r＝30，采样时间为0.5s，系统的初始值r(0)＝0。试分别设计： (1)常规的PID控制器； (2)常规的模糊控制器； 分别对上述2种控制器进行Matlab仿真，并比较控制效果 (Topic: Known charged object is 1/(10s+1)* exp (-0.5s). Assume that the system is given as the step value r = 30, the sampling time of 0.5s, the system the initial values ​ ​ of R (0) = 0. Trial were designed: (1) conventional PID controller (2) conventional fuzzy controller Matlab simulation of the two kinds of controllers, respectively, and compare the control effect)