speech-processing

说明：  使用matlab软件进行程序设计中的五个数据挖掘源程序代码。(Using matlab software programming for the five data mining source code.)

说明：  P0801：索书号文字图像分割 P0802：粘连字符切分 P0803：文字识别 P0804：彩色车牌分割 P0805：商标文字分割 Recognition：文字识别的识别子函数 StrDetect01：文字识别的结构特征提取子函数 (P0801 : Call text image segmentation P0802 : adhesion character segmentation P0803 : Character Recognition P0804 : color plates separated P0805 : Segmentation Recognition trademark characters : Character Recognition Recognition Functions StrDetect01 : Character Recognition structural feature extraction function.)

说明：  永磁同步电机智能PID控制的原理、数学模型、矢量控制、建模仿真与结果分析。(The principle, mathematical model, vector control, modeling simulation and result analysis of intelligent PID control for PMSM.)

光伏并网，蓄电池储能双向DCDC，能正常运行，采用PQ控制(PVarray_grid_connected，running perfectly)

卡尔曼滤波器运用于目标跟踪，据此编写的对于非机动模型的仿真(Kalman filter used in target tracking, has been prepared accordingly for non-motorized model simulation)

说明：  针对Z变换法无法求取相邻采样点之间的输出响应的局限，利用MATLAB程 序语言，对单位负反馈系统的改进z变换法进行了程序设计。通过simulink仿真的实验，证 明该程序运算快速、准确，使用方便。(For the Z transform method can not strike between adjacent sampling points in response to the limitations of the output, using MATLAB programming language, a negative feedback system of units of the z transform method to improve the program design. Through simulink simulation experiments show that the procedures for computing fast, accurate and easy to use.)

Improving Compressed Air System Performance

matalab 三相逆变 滞环电流控制仿真建模( matalab 3phasezhihuan simulation)

Matlab filter conversion

BP学习算法应用——模式分类 应用动量BP学习算法对UCI提供的经典数据库——鸢尾属植物数据库进行分类，速度快，精度高。iris.arff为数据库文件，可用Weka数据挖掘软件打开。Iris.csv为源代码读取的数据文件，通过Weka软件转换得到。 将源文件Iris_classify.m和Iris.csv文件放入matlab的work文件夹中直接运行即可。(BP learning algorithm applications- the application of pattern classification momentum BP learning algorithm to provide a classic UCI database- iris database classification, high speed and accuracy. iris.arff for the database file that can be used to open Weka data mining software. Iris.csv for the source code to read the data files have been converted through Weka software. Iris_classify.m the source document and document Iris.csv Add matlab folder of work can be directly run.)