speechrecognition

matlab经典算法的程序,包括插值拟合、绘图、解方程、规划等. (Classical algorithm for matlab)

异步电动机数量控制完整仿真模型，可以根据实际情况写该参数，达到研究者所需要的情形(The number of complete induction motor control simulation model, the parameter can be written according to the actual situation, the researchers needed to achieve the situation)

雷达地杂波仿真，根据空时自适应信号处理原理，对雷达杂波进行了仿真。(radar cluster simulation)

一个关于OFDM信道估计的Matlab源程序

Matlab program to export the ECG signal database Physionet.

说明：  神经网络 侯媛彬 西安电子科技大学出版社 全书程序文件夹CH8(Neural network)

GMDH_main为GMDH主函数； variable_Combin为输入层初始变量选为x1,x1^2,x1*x2,x2^2,x2时的输入变量矩阵值 variable_select计算X_train训练输入数据,Y_train训练输出数据,X_test测试输入数据,Y_test测试输出数据 Combin为求变量的两两组合 Sym_Combin为求符号变量的两两组合 PE_AIC求每层各神经元的参数估计W，及训练数据在参数估计后估计的输出out_train，测试数据在参数估计后的估计输出out_test，还有与实际比较的误差平方和PESS， 以及准则值AIC sym_representation求最终的输入输出符号表达式 Criterion_value求准则值 (GMDH_main main function for the GMDH variable_Combin initial variables chosen for the input layer, x1, x1 ^ 2, x1* x2, x2 ^ 2, x2 the value of the input variable matrix calculation X_train variable_select training input data, Y_train training output data, X_test test input data, Y_test for the sake of the test output data Combin pairwise combination of variables for the sake of symbolic variables Sym_Combin pairwise combinations PE_AIC neurons find each parameter estimation of the W, and after the training data is estimated in the estimation of output out_train, test data After the parameter estimates of the output estimated out_test, also compared with the actual sum of squared errors PESS, as well as the final criterion value AIC sym_representation seek the input and output values ​ ​ of symbolic expressions Criterion_value find criteria)

多种降维算法,包括lle,lpp,ltsa(many kinds of dimension reduction method)

Atmosphere model for 200km

桁架结构内力分析，动力响应分析。介绍了质量、刚度矩阵的产生(Truss structure, force analysis, dynamic response analysis. Describes the mass, stiffness matrix generation)