Errortf

matlab codes for e-book: Stark 2005 Wavelets and Signal Processing

永磁同步电动机反推速度控制，很不错，控制效果很好(Backstepping speed permanent magnet synchronous motor control, very good)

BPSK与QPSK调制解调系统的Matlab仿真程序； 发送滤波器与接收滤波器均为根升余弦滚降滤波器； 信道噪声为加性高斯白噪声； 绘制BPSK与QPSK调制下的误码率与信噪比曲线图，并与理论曲线进行对比。 (BPSK and QPSK modulation and demodulation systems Matlab simulation program transmit and receive filters are root raised cosine filter roll-off filter channel noise is additive white Gaussian noise draw BER BPSK and QPSK modulation with a letter under noise ratio graph and compare with the theoretical curve.)

说明：  本实验主要内容为：学习使用MATLAB电力系统实验箱并进行仿真。(This experiment, says: learning to use MATLAB power system simulation experiment box and.)

粒子滤波的基础代码，适合初学者学习的借鉴，容易明白(Foreign website, it is practical, easy to study)

matlab编制的五波峰脉冲调制信号，应用heaviside脉冲函数(Five crest pulse modulated signal matlab compiled application heaviside pulse function)

借鉴了主成分分析算法（PCA），IMC-PID是利用内模控制原理来对PID参数进行计算，数据模型归一化，模态振动。( It draws on principal component analysis algorithm (PCA), The IMC- PID is using the internal model control principle for PID parameters is calculated, Normalized data model, modal vibration.)

通过在语音信号中嵌入鲁棒性水印和脆弱性水印，实现对数据的版权保护。(Embedded in the speech signal through robust watermarking and fragile watermarking, copyright protection to achieve the data.)

混沌时间序列 基于人工神经网络的一步或多步预测(Chaotic time series based on artificial neural network or multi-step prediction step)

DHMM，离线隐马尔科夫模型用于模式分类的好例子，特征采用Kmeans进行离散化。(DHMM, off-line Hidden Markov Model good example for pattern classification, feature discretization using Kmeans.)