path-planning

some solutions for the nomal questions with matlab

说明：  这是基于matlab的数字频分析谱仪。有多种滤波器(This is based on the number of frequency analysis matlab spectrometer. There are many filter)

尝试制作界面菜单（uimenu）和上下文菜单（uicontextmenu、uimenu），兵士菜单项能够实现一定功能； 尝试使用menu函数实现简单功能； 为plot绘制的点型增加其他属性修改功能，如markerfacecolor和markersize等； 尝试实现mesh和surf的属性修改界面； 尽可能实现更多的GUI内容。(Trying to create interface menu (uimenu) and the context menu (uicontextmenu, uimenu), soldiers can achieve certain menu item function Try to use the menu function realization of simple function Plot for drawing the point type added other attributes revise functions, such as markerfacecolor and markersize, etc. Try to realize the mesh and surf attributes revise interface Realize more GUI content as possible. )

该程序是一个关于基于高阶累积量的自然梯度盲源分离算法，非常简单(Cumulant-based blind source separation of natural gradient)

数字喷泉的仿真，XP系统中，使用matlab所进行的仿真。(Digital fountain simulation, XP system, the simulation carried out using matlab.)

语种识别matlab程序，里面包括gmm，hmm模型的训练和测试，，，，，，(Language recognition matlab program, which includes training and testing gmm, hmm model,,,,,,)

矩阵的LU分解 PLU分解 以及平方根分解(LU decomposition of the matrix square root PLU decomposition and decomposition)

P_Median问题的GA算法,采用了专门的编码方案，耗时段，结果精确(the GA algorithm of the P_Medium problem)

查准率与查全率的计算代码。使用matlab编写完成的。可以计算图像标注的查准率与查全率。(Precision and recall rate calculation code. Prepared using matlab complete. Image annotation can be calculated with precision recall rate.)

利用matlab数值计算的强大功能和,建模容易实现的特点"进行了捷联式惯性导航系统的仿真研究,对四元数及姿态矩阵等的解算采用编程实现"陀螺仪和加速计的建模用.(Matlab numerical calculation using the power and, modeling the characteristics of easy to implement " a strapdown inertial navigation system of the simulation study and the attitude quaternion matrix solvers such as the use of programming" gyroscope and accelerometer Modeling used.)