tensor_toolbox_2.2

链码，最小包围核的matlab程序，数字图像处理(Chain code, minimum surrounded by nuclear matlab program, digital image processing)

MATLAB编程实现，用户可以输入两幅图像进行匹配。(implementation by MATLAB，you can input two pictures to match.)

A submarine motion simulation study was performed for the maneuvering character- istics of Draper Laboratories Unmanned Underwater Vehicle (UUV). The Revised StandardSubmarine Equations of Motion (EOM), usually used by the Navy, were augmented to incorporate the case of very high angle of attack and the propeller race-control surface interaction.

4 BAR MECHANISM SOLUTION

基于新的交叉算子的全局与局部实数编码遗传算法GL-25(Global and local real-coded genetic algorithms based on parent-centric crossover operators)

能量收集双向中继的联合功率分配的中继选择算法(relay selection method of energy harvesting two-way relay network)

matlab求多分辨信息熵程序，提供给大家共享(matlab seek multiresolution entropy procedure, available to share)

Jacobi矩阵一般是坐标变换时用的——这个坐标系的坐标依次对那个坐标系的坐标求偏导数即得Jacobi矩阵。积分时从直角坐标变到球坐标、极坐标肯定要在积分号里乘上Jacobi矩阵的行列式。 若其特征值全为正，则此Jacobi矩阵正定，即它的任何二次型都大于零。并且如果是对称Jacobi矩阵，还可以实相合于一个单位阵。是比较强的条件。矩阵A的特征值是这个关于x的方程的所有根 det(A-xI)=0(Jacobi)

说明：  在matlab中的仿真，SVPWM驱动一台永磁同步电机，可以运行，波形比完美。(The SVPWM drives the permanent magnet motor simulation by the matlab, already running through. the waveform of the simulink is good. )

利用回溯法来求解凸函数的最优值。采用非精确线性搜索，利用最少的迭代次数找到最优值。(backtracking method，change the step size in searching procesure and finally find the optimizaiton points. )