曲面拟合01

动态称重代码便于大家重复劳动，请批评指正(WIM Code)

MATLAB neural network backprop code This code implements the basic backpropagation of error learning algorithm. The network has tanh hidden neurons and a linear output neuron. adjust the learning rate with the slider

图论算法及Matlab程序代码含注释 很详尽(Graph Algorithms and Matlab code with comment)

语音增强的的MATLAB代码，给有需要的人，欢迎交流(Speech Enhancement of MATLAB code, there is need to give the people are welcome to communicate)

用matlab simulink 编写的一个小程序，可以用来观察设计系统辨识的模型参考的梯度法设计(Can be used to observe the reference gradient method for the design of system identification model using a small program written in Matlab Simulink)

PCA和KPCA综合处理，用于对TE数据的故障监控，有很好的效果(PCA and KPCA integrated approach for fault monitoring of TE data, have a good effect)

A 4 bit twisted ring counter is a sequential circuit which produces the following sequence of output values: 0000, 1000, 1100, 1110, 1111, 0111, 0011, 0001 and then repeats. Design a circuit for a 4 bit twisted ring counter that uses four D flip flops. Draw a state transition diagram, a state table and a schematic for your circuit. Design an alternate implementation using just three flip flops and draw a state transition diagram, state table and a schematic for your circuit. If your designs are extended to implement an n bit twisted ring counter, how many flip flops are required using each of the two approaches. In what situations would you prefer the first method? In what situations would you prefer the second?

说明：  hand-written RBF neural network code

MATLAB 球形摆控制源程序,实用广，可改用为其他程序控制(MATLAB ballbeam)

惯性导航捷联算法的matlab实现，内附举例坐标点。(Strapdown inertial navigation algorithm matlab implementation, enclosing the coordinates of points, for example.)