CP0804

matlab插值算法interp2的改进，快速interp2插值(Fast 2-dimensional interpolation)

实现输入一串数字，然后matlab可以将数字对应的蜂鸣音播放出来（类似于电话的拨号）(Achieve input a string of numbers, then you can figure corresponding matlab beep play out (similar to dial-up phone))

matlab 畸变校正。功能：对发生桶形畸变的数字图像进行校正(Function: Digital image of barrel distortion correction occurs)

余弦分析采用最小二乘法，以适应一个正弦波的时间序列。余弦分析通常用于生物时间序列分析，演示predictible的节奏。这种方法可用于一个不平等的间隔时间序列。(Cosinor analysis uses the least squares method to fit a sine wave to a time series. Cosinor analysis is often used in the analysis of biologic time series that demonstrate predictible rhythms. This method can be used with an unequally spaced time series.)

机器人障碍环境下路径规划问题，采用改进的回退蚁群算法，matlab版源代码，有可视化界面。(Robot obstacle environment path planning problem, using an improved back colony algorithm, matlab version of the source code, visual interface.)

近似熵样本熵对脑电信哈进行特征提取matlab代码(Approximate entropy entropy of brain samples telecommunications Ha feature extraction matlab code)

进行时频变换的工具箱，包含几十种时频变换算法的源程序(time frequency analysis box)

matlab音乐生成文件生成一个wav格式的音乐(matlab generate music files it is very easy)

发动机悬置系统解耦率、固有频率以及参数优化程序(Engine mounting system decoupling rate, the natural frequency and parameter optimization program)

matlab 基于PID控制器的BP神经网络系统的仿真(matlab PID controller based on BP neural network system simulation)