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短时傅立叶变换，确定时变信号其局部区域正弦波的频率与相位(short-time Fourier transform)

本遗传算法用于目标函数在可行域最优质的寻找情况(The genetic algorithm feasible region for the objective function in the best looking case)

说明：  传统时频分析方法，包含STFT等matlab算法(Traditional time-frequency analysis methods, including STFT and other matlab algorithms)

this file contains my project

An extended Kalman filter (EKF) is employed to estimate the motor state variables by only using measurements of the stator fine voltages and currents. When applying the EKF, it was necessary to solve some specific problems related to the voltage and current waveforms of the BLDCM

采用了小波去噪的思想，关于超声波倒车雷达测距的，外文资料里面的源代码。( Using wavelet denoising thought, About ultrasonic parking radar ranging, Foreign materials inside the source code.)

本书全面介绍了数据挖掘，涵盖了五个主题：数据、分类、关联分析、聚类和异常检测。除异常检测外，每个主题都有两章：前一章涵盖基本概念、代表性算法和评估技术，而后一章讨论高级概念和算法。这样读者在透彻地理解数据挖掘的基础的同时，还能够了解更多重要的高级主题。 (Introduction to Data Mining Instructor’s Solution )

matlab读取YUV视频数据参考程序，matlab实现(matlab read YUV video data reference program, matlab achieve)

Matlab中的电弧电路编程，45KB，个人觉得还是很有用的。(Arc circuit in Matlab programming, 45KB, personally think it is very useful.)

vikor source code for multiple ceriteria decision making