BLDC5

Kalman滤波程序,在一维的数据上，观看滤波后估计值与预测值之间的差距。(Kalman filtering)

这是matlab编写的一个影像匹配的程序，是摄影测量的实习作业，其中用到相关系数法，匹配结果精度较高，希望与大家交流学习(It is written in an image matching matlab program, internship job photogrammetry, which uses the correlation coefficient method, matches high accuracy, and we hope the exchange of learning)

说明：  采用牛顿法通过matlab编程求解多维非线性方程组(Solving a multidimensional nonlinear equation by the Newton-Raphson method by MATLAB coding.)

三相异步电动机直接转矩控制仿真程序，经调试通过，与大家共分享(DTC Control)

利用高斯核自行完成高斯平滑。 1.gkernel.m: 创建高斯核。 2.getnorm.m: 将高斯核归一化以求得该核的图像 3.convo.m：不用自带函数求卷积 4.conducting.m: 举例执行程序(1.gkernel.m: Buidling Gaussian kernels. 2.getnorm.m: Normalizing Gaussian kernel in order to display the kernel. 3.convo.m: calculating the convolution. 4.conducting.m: conducting the program with some examples.)

地图构建的 搜索检测 构建地图 ，对于想用matlab仿真实现地图构建算法的人有帮助，可以来看一看(Map construction search testing construction maps, for matlab simulation map construction algorithm people have help, can take a look)

matlab and simulink files study

是波束形成的系统图，是整个波束形成的系统，方便大家做波束形成的图。(Is a system diagram of the beam-forming, and the whole beam forming system, facilitate beamforming FIG.)

主成分分析，计算权重，特征值，以及相应的主成分(principal component analysis)

Fixed 7/17/93 to use inverse-hessian instead of hessian itself in bfgs