matlabtut

本段Matlab是运动员心跳信号检测项目一个心跳信号出噪仿真程序，文件给出了心跳信号的样本，是一完整的数字信号处理应用程序。(This paragraph is an athlete heartbeat detection Matlab project a heartbeat out noise simulation program, document gives a sample of the heartbeat is a complete digital signal processing applications.)

function to calculate gaussian filter

matlab实现，绘制二维及三维HHT谱图(Matlab implementation, draw 2D and 3D HHT spectrum)

说明：  用matlab读取雷达基数据，并计算相关仰角等(Using MATLAB to read the radar base data and calculate the relative elevation)

双PWM便片调速系统的matlab仿真试验模型，调试通过。(err)

机器人导航程序，其中包括粒子滤波，扩展卡尔曼滤波的实现代码。(robot navigation procedures, including the particle filter, extended Kalman Filter codes.)

This file contains optimization codes

M序列脉冲响应辨识，系统辨识，采用5级移位寄存器产生M序列作为输入信号，辨识该系统的脉冲响应(M-sequence impulse response identification, system identification, a 5-stage shift register generates M sequence as the input signal, identify the system impulse response)

基于Matlab平台开发的用于特征选择的算法，后向选择算法，主要用于提取心电生理信号的表示特定情感的特征用于降低特征维度。(Backward selection algorithm for feature selection algorithm based on Matlab platform development, mainly for extraction of ECG physiological signal represents a specific emotional characteristics used to reduce the feature dimension.)

matlab动画——小球以正弦函数为基准的运动(the matlab Animation- ball movement sine function basis)