utilities

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.)

《matlab编程百例》光盘代码21-25("Matlab programming hundred cases" CD-ROM code 21-25)

HoG matlab，内含HOG算法基本代码(HoG matlab code)

It calculates the Power Delay Profile of a multipath environment. A detailed procedure is given

使用粒子滤波器，模拟雷达对目标物体的跟踪过程(Using a particle filter, simulated radar target object tracking process)

对图像进行逐点计算，并且取最大值和最小值的差值作为该点新的灰度值。 在区别边缘点和非边缘点时，首先确定一个阈值T，若图像中像素点的新 值大于该门限值，则可以初步确定为边缘点，小于T的新值被判断为非边缘点.(Image point by point basis, and taking the maximum and minimum points of difference as the new gray value. Edge in the difference between point and non-edge point, first determine a threshold T, if the image of the new pixel value is greater than the threshold, you can initially identified as the edge point, the new value is less than T have been judged as non-edge point.)

用matlab 实现的 噪声添加函数代码。(Matlab implementation of the noise used to add function code.)

16QAM Vblast 误码率仿真(16QAM Vblast BER simulation)

激光光束在介质中传播的分析及仿真，可仿真光束传输特性，程序运行结果较为直观，(Laser beam propagation in the medium analysis and simulation, the beam transmission characteristics can be simulated, the program operating results are more intuitive,)

说明：  多项式插值的matlab程序 多项式插值的震荡现象(Polynomial interpolation matlab program)