yiwei_1

this is gabor bank filter

ant colony 蚁群算法的很好范例 matlab代码(ant colony ant algorithm is a good example of Matlab code)

说明：  自编的快速小波变换mallat算法，使用‘db1’小波函数，在卷积时使用wkeep命令进行了数据截取。重构信号和原信号比较误差较小。(self fast wavelet transform Mallat algorithm, the use of 'db1' wavelet function, Convolution in the use of wkeep order the interception of data. Reconstruction of the original signal and signal more smaller error.)

matlab的几个文件算法能实现图像分割，例如分水岭算法等,区域生长法等。(It can realize image segmentation, such as watershed algorithm and so on.)

说明：  此模型为双向DCDC，可用于电池充放电，燃料电池升降压模拟等。采用PWM控制IGBT管占空比。可直接运行，在其基础上修改简单(This model is a bidirectional DCDC, which can be used for battery charging and discharging, fuel cell buck-boost simulation. PWM control of the IGBT tube duty cycle. Can be run directly, modify it on the basis of simple)

运用matlab神经网络工具箱，在水质质量中进行预测(Use of matlab Neural Network Toolbox, to predict the water quality in the)

说明：  ∑-Δ调制工具箱2.0版做∑-Δ调制用仿真分析(Σ-Δ Modulation Toolkit 2.0)

Another matlab routine for calculating the Fundamental Matrix.

说明：  该代码实现了著名的EM算法，清晰地演绎了E与M步的实现过程，相信对初学者非常有益。(The function of this code is to implement the famous EM algorithm.The E and M proceduce has been implemented indepently and clearly. It is very useful for beginners.)

轮轨接触点扫描方法，用扫描的方法计算求得任意轮轨型面的轮轨接触点(Wheel-rail contact point scanning method, the method of calculation obtained by scanning any type of wheel and rail wheel-rail contact point surface)