GRNN

视频跟踪检测 背景核密度估计建模，欢迎指正，谢谢(Detection of the background video track modeling kernel density estimation, please correct me, thank you)

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．)

fig_tree和logistic map的那个混沌图像的生成(fig_tree and logistic map of the chaos generated image)

去除图像中的栅格噪声，使图像更加清晰，更加美观(Remove the grid in the image noise, make the image more clear, more beautiful )

人工神经网络，BP人工神经网络，matlab源代码(nerve net)

matlab code for image processing

说明：  电子科技大学的一篇关于多传感器融合的好文章,请站长审阅(University of Electronic Science and Technology of multi-sensor fusion on a good article, please review head)

最小二乘回归分析算法，D-S证据理论数据融合，从先验概率中采样，计算权重。( Least-squares regression analysis algorithm, D-S evidence theory data fusion, Sampling a priori probability, calculate the weight.)

说明：  轴承外圈故障仿真的信号，简单实用，欢迎朋友提供内圈，滚动体，保持架仿真信号！(Signal of Bearing Outer Ring Fault Simulation)

有关matlab初学编程的人有帮助的程序，特别是simulink的初学者。(the Matlab programming novice who help procedures, in particular Simulink beginners.)