Largemass_Ansys

调幅中波收音机的接收频率段为550KHz到1605KHz，中频为465KHz。调幅传输模型，对超外差式中波收音机建模(AM medium wave radio frequencies to 550KHz receiver to 1605KHz, IF is 465KHz. AM transmission model, modeling superheterodyne AM radio)

说明：  进行两个数据文件的FFT对比分析，可以设置分析参数，比较简单，matlab7运行通过(Two data files for comparative analysis of the FFT, you can set up analysis parameters, relatively simple, matlab7 run through)

说明：  matlab中电气化铁路上每1km长的牵引网的等效阻抗模型。(matlab in every 1km long electrified railway traction network equivalent impedance model.)

it is code for OLEACH

this function calculate Granger causality relation between X and Y witch both are N by 1 vectors

说明：  系统地介绍了模糊控制在自动发电机控制中的应用，并对控制结果进行了详细地分析与介绍。(a systematic introduction to fuzzy control in automatic generator control applications, results of control for a detailed analysis and briefings.)

matlab对时间序列数据进行滤波以满足计算需求(matlab time series data is filtered to meet the computing needs)

盲信号分离(BSS)是指在对彼此独立的源信号混合过程及各源信号本身均未知的情况下，从混合信号中分离出这些源信号的方法。BSS可以用来从多个麦克风混合语音信号中提炼出单个语音信号。本文简要阐述LMS、RLS算法，并通过仿真实验来分析比较这两类方法的性能，并利用此方法对一实际的语音信号进行分离。(Blind Signal Separation (BSS) is defined as independent of each other mixed-signal process and the source of the signal itself are unknown circumstances, from the mixed-signal to isolate the source of these signals. BSS can be used from multiple microphones mixed voice signal to extract a single speech signal. This paper briefly described LMS, RLS algorithm, and through simulation experiments to analyze the comparative performance of these two types of methods and take advantage of this method on a real speech signal separation.)

simulink matlab dsp tms320lf2407 永磁无刷直流电机(simulink matlab dsp tms320lf2407 BLDCM)

Artificial Neural Network for classification of letter