chafenfangfa

FIR 滤波器的低通，带通，高通实现，matlab(FIR using matlab)

comparison of OFDM Acquisition methods and their architectural design Master thesis 2010-2011

实现基于Robinson算子的边缘检测功能，该算法比传统的算法具有更好的边缘检测效果(Achieve the function of edge detection based on Robinson operator, the algorithm than the traditional edge detection algorithm has a better effect)

The exponential growth in the number of Photovoltaic (PV) system installations verifies that solar power technology has become one of the promising energy resources. This paper introduces new control scheme and converter topology for low to medium power PV applications. Proposed topology provides independent MPPT and power decoupling without the use of bulky electrolytic capacitors.

M序列产生函数 0、1概率圆图产生函数 M序列自相关函数(M-sequence generator function 0,1 probability circle diagram produces the autocorrelation function of the sequence of function M)

信号特征提取16个时域、频域指标 均值、标准差、方差、 偏斜度指标、峭度指标、 峰-峰值、峰值、均方幅值、平均幅值、方根幅值、波形指标、峰值指标(Signal feature extraction 16 time domain, frequency domain mean, standard deviation, variance, skewness index, kurtosis index, peak- peak, mean square amplitude, average amplitude, square root amplitude, waveform indicators Peak Indicators)

用Matlab实现完美求相位和幅度，可用作标准函数(Seeking to use Matlab to achieve perfect phase and amplitude can be used as standard function)

阐述了LMS算法中步长选择对结果收敛的影响(Described step LMS algorithm convergence results)

对数据进行按列分类统计，统计平均值、背景值、方差等(The data by columns classification statistics, statistical average, the background value, variance, etc.)

扩展的卡尔曼滤波方法matlab代码，可以用于各种电机控制中的在线参数辨识以及无速度传感器设计(extended kalman filter )