sjgz

用来求解某一函数的梯度，维数可以很大，上万维也可以(Used to solve the gradient of a function, the dimension can be large, on the World Wide Web can also be)

Fuzzy rule base using GA

说明：  是关于循环阈值处理图像的一种代码，功能很强大，欢迎使用(Cycle threshold processing on the image of a code, function is powerful, Welcome)

此代码为本人运用视频读取函数实现视频帧的读取，并可批量转为BMP等格式，另有运动目标静止背景的提取。内附说明文档，欢迎交流。(this code for the use of video I read function video frames to read and can volume to BMP format. another campaign goal from the background static. Enclosing documentation, welcomed the exchange.)

基带非线性器，最常用的基带非线性器是幂级数模型和限幅器模型，这里给出的是幂级数模型的。(Baseband nonlinear device, the most common is the baseband power series model and the nonlinear limiter model, where the model is given a power series.)

状态卡方检验法主要是通过卡尔曼滤波器的状态来估计系统是否故障。，该程序是GPS/INS的组合。(Status chi-square test method is mainly through state Kalman filter to estimate the system malfunctions. The program is a combination of GPS/INS' s.)

vblast simulation for spatial multiplexing (vblast simulation for spatial multiplexi Vi)

多径误差包络的仿真，能够清晰的看出。希望对大家有所帮助。(Multipath error envelope simulation, can be clearly seen. We want to help.)

说明：  包含了阵列信号处理的常见算法的MATLAB仿真，比较全(Contains the common array signal processing algorithms MATLAB simulation to compare the whole)

利用Matlab建立主电网发生故障时的交流微电网模型。交流微网运行在480V，从120 kV电网交流输入降压11kV然后走到480V。故障发生在t 10秒。(Using Matlab to establish the AC micro grid model of the fault of the main power grid. AC microgrid runs in 480V, 120 kV AC input to buck 11 kV and then go to 480V. Failure occurred at t 10 seconds.)