2012_05_01_02_03_57_500x412

说明：  振动冲击谱密度matlab程序，将输入时域转为频域。(The input time domain is converted into frequency domain by the matlab program of vibration and shock spectral density.)

interruptible load deterministic

利用matlab生成标准的瑞利分布,方差为1，(generate the rayleigh distribution)

高频多续的进行信号处理，得到高频的谱分析，建立hose工具箱(Estimates ARMA parameters via the q-slice algorithm.)

在matlab环境下，对数据进行滑动平均滤波(Moving average filter in Matlab environment, the data)

function g=distance_classify(A,b) 距离判别法程序。 输入已分类样本A（元胞数组），输入待分类样本b 输出待分类样本b的类别g 注：一般还应计算回代误差yita 输入已知分类样本的总类别数n 每类作为元胞数组的一列(function g = distance_classify (A, b) from the Criterion procedures. Input samples have been classified A (cell array), the importation of samples for classification b output samples for classification g categories b Note: the calculation should also be back on behalf of the general error input yita of the total known types of classification of the number of samples n each Cellular-type array as a)

最小二乘支持向量机，LS_SVM.m为主函数，normalization.m为归一化函数，release.m为反归一化函数。(Least squares support vector machine, LS_SVM.m is the main function, normalization.m is the normalization function, release.m is the normalization function.)

说明：  国外经典电机矢量控制的电子书，内容相当详细(Vector control of foreign e-book classic, is quite detailed )

floyd算法 主要用于图论中的球最短距离的程序 可以直接求出任意两点间的最短距离(floyd algorithm used in graph theory the ball the shortest distance programs can be obtained the shortest distance between any two points)

采用maple程序编程计算汽车动力性能，通过输入发动机相关参数得到发动机的各条动力曲线，并计算最大速度等参数。(Programming is calculated using maple vehicle dynamic performance, the Articles of the power curve of the engine by engine-related input parameters and calculate the maximum speed and other parameters.)