nancpk

TSP问题 著名的旅行商问题 matlab程序，压缩包里一共有3个文件(Well-known traveling salesman problem TSP problem matlab program, a total of three compressed package files)

增广最小二乘的递推算法对应的噪声模型为滑动平均噪声，扩充了参数向量和数据向量H（k）的维数，把噪声模型的辨识同时考虑进去。最小二乘法只能获得过程模型的参数估计，而增广最小二乘法同时又能获得噪声模型的参数估计，若噪声模型为平均滑动模型，，则只能用RELS算法才能获得无偏估计。当数据长度较大时，辨识精度低于极大似然法。(Augmented least squares of recursion algorithm corresponding noise model for moving average noise, expanded parameter vector and data vector H (k) of the dimension, the noise model identification and at the same time into consideration. Least square method can only obtain process model parameter estimation, and augmented least squares method at the same time can obtain noise model parameter estimation, if noise model for the average sliding model,, it can only use RELS algorithm to obtain unbiased estimation. When the data length is bigger, the identification accuracy is lower than maximum likelihood method.)

GearDesign returns the basic triangulated model of a 3D spur Gear. It requires as input a few standard parameter to insert in the Gear structure.

用分水岭的方法实现图像分割 MATLAB实现(image segmentation by watershed methods , MATLAB implementation)

simulink搭建的双向DCDC仿真模块，可以实现能量的双向流动(Bidirectional DCDC can achieve two-way flow of energy.)

说明：  amuzesh matlab farsi

仿真人体的心肺活动信号，在I,Q空间获得该信号的I-Q曲线(simulate the heart and lung beat, show the I-Q curve )

梁单元总体刚度矩阵组装matlab源程序(The beam element stiffness matrix of MATLAB general assembly source program)

用逼近法计算变形的第二类整数阶贝赛尔函数值(Used approximation method to calculate the deformation of the second type of integer-order Bessel function values)

说明：  0案例分析\MATLAB神经网络30个案例分析\源程序\案例1 BP神经网络的数据分类-语音特征信号分类(0 Case Study \ MATLAB neural network analysis of 30 cases \ source \ Case 1 BP neural network data classification- voice characteristic signal classification)