Introduction-to-Mechatronics-System

to define color of the image

产生两个均值为m,方差为sgma的高斯随机变量，当输入参数只有一个时，认为均值为0。(mean to have two m, sgma variance for the Gaussian random variables, when only one input parameters, that the mean of 0.)

EMD的处理程序，并且自带了汽轮机组的部分数据，进行验证比较，EMD初学者的入手资料。(EMD handler, and comes with a steam turbine portion of the data, validated comparison, EMD beginners start with item.)

北京航空航天出版社matlab从零到进阶的第三章程序(Beijing University of Aeronautics and Astronautics Press matlab from zero to advanced procedures in Chapter III)

PV Inverter Simulation using Matlab/Simulink Graphical Environment and PLECS Blockset. In Proceedings of 32nd Annual Conf

boost 非线性分叉仿真 完整出图 效果明显(boost non-linear simulation complete bifurcation diagram showing the effect of significantly)

使用Matlab生成几种典型数字信号（正弦信号、周期信号、高斯随机信号等）(Generated using Matlab typical digital signal)

MATLAB的入门的PPT,目的为了更好的学习MATLAB工具(MATLAB entry of the PPT, the purpose of study in order to better MATLAB instrument)

城市交通流的运行存在着高度的复杂性、时变性和随机性,实时准确的交通流预测是智能交通系统,特别是先进的交通管理系统与先进的出行者信息系统研究的关键. 基于交通流预测的特点,给出了基于遗传算法的小波神经 网络的交通预测模型GA-WNN ,用具有自然进化规律的遗传算法来对小波神经网络的连接权值和伸缩平移尺度进行前期优化训练,部分代替了小波框架神经网络中按单一梯度方向进行参数优化的梯度下降法,克服了单一梯度下降法易陷入局部极小和引起振荡效应等缺陷. 仿真实验验证了GA-WNN 预测模型对短时交通流的预测的有效性.(For the high complexity ,time-variation and probability of urban traffic flow , its real-time and exact prediction is critical to the research of intelligent traffic systems , especially for the advanced traffic manage-ment system and advanced traveler information system. Based on the character of the traffic flow prediction , a GA-WNN model is given based on the wavelet neural network with genetic algorithm. The genetic algorithm of natural evolving law for the gradient descendent algorithm in Wavelet Neural Network is partly substituted to pre-optimize the connection weight and the extension scale of the wavelet neural network and later optimize the parameters along a single gradient vector. This method overcomes some drawbacks when there exists a single gradient descendent algorithm , such as local minimum and oscillation. A short-time traffic flow prediction sim- ulation using the GA2WNN prediction model demonstrates the validity of the model .)

显示当前系统时间 MATLAB GUI 界面(display current time and date with MATLAB GUI)