dechirp0

说明：  利用matlab来实现求振动振型和固有频率。(Seeking to achieve vibration and natural frequency of vibration.)

求复杂网络中两节点i1与i2间的最短路径及其长度 采用Floyd算法计算两节点的距离(Demand complex networks, two nodes i1 and i2 between the shortest path and its length using the Floyd algorithm to calculate the distance of two nodes)

此代码为BP神经网络程序及灰色预测源代码，基于matlab编译环境，适用于各种BP神经网络的拟合及仿真预测，使用前请根据背景自行导入数据及调整神经节数(This code for the program and a pair of grey BP neural network prediction of source code, based on the MATLAB compiler environment, suitable for all kinds of BP neural network for prediction and simulation of fitting, according to the background to the imported data before use and adjust the number of ganglion)

用来计算PID控制算法的算法。里面有详细的建模过程。(Algorithm used to calculate the PID control algorithm. There are detailed modeling process.)

learning matlab to use it properly

遗传算法，是很好的算法，可以解决恩多东西(genetic alrh)

时频分析工具箱 内有魏格纳时频分布 Gabor 表示等(Time-Frequency Analysis Toolbox)

说明：  维纳率波器的仿真研究，一个做圆周运动的物体，经观测后有一定的误差和噪声影响，经维纳滤波后轨迹更加清(Wiener rate of wave device simulation, a circular motion of the object to do by observing the error and after some noise by Wiener filtering path is more clear)

能量检测算法，在不同的信噪比下仿真检测概率，已确定虚警概率。(energy detection)

kalman滤波算法程序是matlab的程序(An improved adaptive filter state estimation, the effect is definitely a good thing, is to use MATLAB prepared directly in matlab run will be able to see the effect of a perfect filter, adaptive algorithm is sage-husa algorithm, a more traditional filter machine has greatly improved)