xiecihuawuxianyanshen

All zero points for Bessel (zero points for Bessel)

代码实现了基于卡尔曼滤波算法的信号估计，该算法有很好的跟踪能力，能用于信道事变的情况(Code based on the Kalman filter algorithm estimates the signal, the algorithm has good tracking ability can be used in case of channel events)

用MATLAB模擬PID控制器 用MATLAB模擬PID控制器(Analog PID controller using MATLAB simulation of PID controller using MATLAB)

matlab安装教程,帮助安装matlab2009b,其中做出来版本说明.(Matlab installation, the installation of matlab2009b help, which made version. )

视频压缩,用matlab来实现，视频压缩,用matlab来实现( video compression on matlab)

plotting area of coordinate

计算年持续负荷曲线matlab程序 通过读取excel文件(Calculate the continuous load curve matlab program by reading the excel file)

图象直方图及均衡，用matlab实现了图像的直方图算法，以及均衡算法。(Image histogram equalization, using matlab image histogram algorithm, as well as balancing algorithm.)

说明：  求解简单微分方程。模拟双摆运动并附简单说明材料。(For animation, the program uses Matlab s normal plot command combined with the drawnow command. It is based on the ode45 solution of the corresponding differential equations. Comprehensive documentation is provided, including a sketch of the most important steps of how to derive the equations of motion. A simple Mathematica notebook contains all of the manipulations. )

这是用三角窗设计的FIR低通滤波器，来消除音乐信号的噪声(This is the triangular window design FIR low-pass filter to eliminate the noise signal Music)