chap4

用MATLAB编写的一个模糊控制系统。这是我们的智能控制的作业。(this is a fuzzy control system,which is written in matlab.and it is our homework of intelligent control.)

利用music算法进行谱峰搜索，对一模拟信号的空间谱的峰值进行搜索(spectral-peak-searching music matlab)

最小二乘法Matlab编程实现//最小二乘法Matlab编程实现(Least Squares Matlab Programming Least Squares Matlab Programming )

本代码是基于镜头分割的关键帧提取代码，是用matlab来实现的。(The code is the code key frame extraction based on shot segmentation is achieved using matlab.)

有关小波分解和小波重构方面的。用两个正弦波做例子验证的。(I think it can be use the signal processing.)

matlab fem beam to solve displace

同步电机电流预测控制，建立电机模型，通过编写函数实现电流的预测控制(predictive current control of PMSM)

局部放电试验所采集的信号中往往混有白噪声、周期干扰信号去除。此处采用常用db系列小波中的db6小波进行9尺度的多分辨分解后，根据白噪声能量特性，估算各尺度的阈值大小，采用硬值进行处理，后进行重构。(Partial discharge test of the signal collected is often mixed with white noise, periodic interference signal removal. Here the use of commonly used wavelet db Series DB6 wavelet carried out in the 9-scale multiresolution decomposition, based on the energy characteristics of white noise to estimate the scale threshold size, the use of hard-value deal, after the remodeling.)

matlab下的calman滤波，对物体的跟踪方面用极大的用处(Matlab under calman filtering, tracking objects with great usefulness)

线性调频信号的回波 线性调频信号的回波 线性调频信号的回波(chirps signs)