matlab-mex

MyWhiteNoise产生一个指定幅值范围的白噪声信号.(whiteNoise)

很好 我采用得是串行方式对bp网络进行训练，为何训练时误差dsum约来越大？？望指教！(good, I have used in serial mode is the right bp network training, training errors are about to dsum greater? ? Look weekend!)

说明：  实现Brent(布伦特)优化搜索，寻找极大极小值。.M文件(brent optimize to search for the max or min data.)

针对匈牙利算法，用matlab实现的匈牙利算法的程序！(Hungarian Algorithm)

自己设计的一种简单的理想频域低通滤波器，对图像进行低通滤波操作。(A simple self-designed ideal frequency domain low pass filter, low pass filter on the image operation.)

递归遗传算法，可以非常有效的对神经网络的结构和初始权值进行优化。(Recursive genetic algorithm, can be very effective on the neural network structure and initial weights are optimized.)

Hybrid Genetic And PSO Algorithm Code in matlab

information gain calculation in Matlab

求解无约束最小化问题的牛顿方法 matlab程序(Solving Unconstrained Minimization problem with Newton method (matlab))

大功率分布式发电系统通常采用三相逆变器并网，由于三相逆变器系统参数耦合，传统方法设计的控制器算法复杂。在d。q坐标系下为双模式三相并网逆变器的独市和并网模式建立了数学模型．采用新的解耦方法，依据独立和并网模式控制系统超调量越小，模式切换过程中被控量的波动越小。切换过程就越平滑的原则。完成了两种模式的控制器设计，即分别应用积分环节、比例环节即可将独立模式和并网模式整定成典型的二阶系统，控制器设计简单．能取得优良的动、静态特性。仿真与实验验证了设计方法的正确性和可行性。(It is necessary to research on three—phase grid-connected inverter which a8 an important part of distributed generation．The parameters of three—phase inverter are coupling．The traditional design algorithm of the controller is complicated．The mathematicM models of stand—alone mode and grid—connected mode are established in d，q fhme． Based on the principle that the lower overshoot of the controller system，the smaller fluctuation of the controlled vailables， the smoother in transfer，controllers of two modes are designed separately，as integral and proportional regulators are separately added to stand-alone mode and g而d—connected mode．The controller has good dynamic and static char— acteristics．Simulation and experimental results varify the correctness and feasibility of the proposed method．)