ofdmt

说明：  1．什么是卡尔曼滤波器（What is the Kalman Filter?） 2．卡尔曼滤波器的介绍（Introduction to the Kalman Filter） 3．卡尔曼滤波器算法（The Kalman Filter Algorithm） 4．简单例子（A Simple Example） 5. 用matlab做的kalman滤波程序,已通过测试 还有下面一个 Matlab源程序，显示效果更好。 (1. What is a Kalman filter 2. Introduction to the Kalman Filter 3. The Kalman Filter Algorithm 4. A Simple Example 5. Kalman filter code with matlab, has been tested.Another Matlab code shows better.)

接触网固有频率计算程序，可根据注释输入接触网参数，利用求结构矩阵特征值的方法求取接触网的固有频率…(Catenary natural frequency calculation program, according to the catenary comment input parameters, the use of structural matrix eigenvalue seeking ways to strike a catenary natural frequency ...)

simulink model to demodulate fm signal

产生随机共振现象的输入输出信噪比曲线，参数可以修改，不过不要乱改动哦，不然振动不起来了。(Stochastic resonance phenomenon generated input and output signal to noise ratio curve.)

The kinds of compression methods for biosignl (medical signal).there is 8 codes for 8 methods at compression.

IMC-PID是利用内模控制原理来对PID参数进行计算，光纤无线通信系统中传输性能的研究，有循环检测，周期性检测。( The IMC- PID is using the internal model control principle for PID parameters is calculated, Fiber Transmission wireless communication system performance, There are cycle detection, periodic testing.)

说明：  FRFCM图像分割算法，FCM图像分割算法的一种改进分割算法(Frfcm image segmentation algorithm)

It is a measuring hearing sensitivity in a GUI file of Matlab, this permit save 5 seconds of sound and get the modulate signal and spectrum, also have a graphic interface with Simulink...

用于模糊理论的核心函数，可以转成M文件来方正(fuzzy study)

基于LQR控制算法的Simulink仿真模型，用于观测汽车侧倾稳定性。(The Simulink simulation model based on LQR control algorithm is used to observe vehicle roll stability.)