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语音信号处理，画20分拿到的。看看吧，有帮助的。(Signal processing, painting got 20 points. Look, there is help.)

针对噪声，用AR2建模，用卡尔曼滤波，并用Allan方差检验(against noise, using AR2 modeling, Kalman filtering, and with Allan variance test)

very good ebook for matlab beginners and developers

ecg modern sig processing

建立包含直驱型风力发电机、单级式光伏发电系统和储能蓄电池的风能与光伏混合微电网模型。混合微电网在并网运行时，通过储能蓄电池平滑风能和光伏电源的输出功率波动，维持公共连接点电压。A wind power and photovoltaic hybrid microgrid model including direct drive wind turbine, single-stage photovoltaic power generation system and energy storage battery is established. When the hybrid microgrid is connected to the grid, it can maintain the voltage of the common connection point by fluctuating the output power of the energy storage battery smoothing wind energy and the photovoltaic power.(A wind power and photovoltaic hybrid microgrid model including direct drive wind turbine, single-stage photovoltaic power generation system and energy storage battery is established. When the hybrid microgrid is connected to the grid, it can maintain the voltage of the common connection point by fluctuating the output power of the energy storage battery smoothing wind energy and the photovoltaic power.)

蒸发器非线性模型仿真，包括蒸发器模型s函数(control system for evapor including sfun of nonlinear model)

matlab读视频源代码 实现在matlab下读取视频 很方便的(matlab source code for reading video in matlab realize the next video very easy to read)

说明：  哈尔滨工业大学著名教师matlab课程讲义(Harbin Institute of Technology renowned teachers matlab lecture notes)

matlab基础例程，用于matlab/simulink通信仿真，代码很典型。(Basic matlab routines, used for matlab or simulink comm simulation, codes are very typical.)

灰色系统编码，使用时只要输入原始数据和预测年数即可。(Grey coding, when used as long as the input raw data and forecasts to the number of years.)