mm7files

it is the program for rls algorithm for a sound wave

说明：  线性实不变系统的各种傅里叶变换，z变换的分析与演示。适用于离散时间信号处理领域。(The same system of linear real Fourier transform, z transform analysis and presentation. For discrete-time signal processing.)

Dynamically create a variable. This should create a context extension.

MVDR算法的频率谱估计 包含1个目标信号和2个干扰信号(Frequency Spectrum Estimation of MVDR Algorithm Contains one target signal and two interference signals)

说明：  利用模拟退火算法和Metropolis准则解决TSP问题(Using simulated annealing algorithm and Metropolis criterion to solve TSP problem)

a code which serves to form an erlang c table

并用S函数编制相间距离保护和接地距离保护算法程序,构建相应的保护模块,实现了三段式距离保护。仿真结果表明,所建立的三段式距离保护模型能够正确反映在保护区内的不同类型的短路故障并发出动作信号,使断路器跳闸实现输电线路的保护功能。 (A distance protection simulation model of transmission line was established by using Simulink and SimPowerSystem toolbox inMatlab. S-function was used to programe the distance protection of phase faults and earth faults and the relevantprotectionmodelswere created to build distance protection.The simulation results show that the three-stage distance protectionmodel can respond to allkinds of faultswithin protection zones correctly and send correct signal to the breaker of the line. )

谱峭度工具箱，用于轴承诊断，可以直接得到峭度谱，简单实用。(Spectral kurtosis toolbox for bearing diagnostics, can be obtained directly kurtosis spectrum, simple and practical.)

参数辨识以及扩展卡尔曼滤波算法的SOC估算(Battery Model Parameter Estimation Using a Layered Technique)

利用bp系统预测北京98-05公交客运量(Bp system in predicting the use of public transportation passenger Beijing 98-05)