zuixiaoercheng

GSA,万有引力算法用于求解智能优化问题,效果特好!!(GSA, Gravitation intelligent optimization algorithm is used to solve problems, good special effects!!)

Power Supply sysnem russia version

pwm异步电机启动仿真,仿真波还可以，是用MATLAB来仿真的。(pwm induction motor to start the simulation, the simulation of waves can also use MATLAB to simulate.)

BP神经网络对一组数据的预测分析。。。。。(BP neural network prediction of a set of data analysis)

Construction of cubic basis spline

MUSIC算法是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。MUSIC算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位。噪声子空间的所有向量被用来构造谱，所有空间方位谱中的峰值位置对应信号的来波方位。MUSIC算法大大提高了测向分辨率，同时适应于任意形状的天线阵列，但是原型MUSIC算法要求来波信号是不相干的。(MUSIC algorithm is a matrix decomposition method based on feature space. From the geometric point of view, the observed spatial signal processing can be decomposed into signal subspace and noise subspace, it is clear that the two spaces are orthogonal. The signal received by the array to the subspace of the covariance matrix of the signal component corresponding eigenvectors, the noise subspace of the covariance matrix of all by the smallest eigenvalue (noise variance) eigenvectors corresponding to the composition. MUSIC algorithm is the use of orthogonal properties between these two complementary space to estimate the spatial orientation of the signal. Noise subspace of all vectors are used to construct the spectrum, all the spatial orientation of the spectrum corresponding to the peak position of the signal wave direction. MUSIC algorithm greatly improves the resolution measurements, while the antenna array adapted to any shape, but the prototype MUSIC algorithm requires to wave sign)

定位系统的编写，运用DV_HOP算法，很简单，但是运行正确(Positioning system of writing, based on DV_HOP algorithm is simple, but correct operation)

Calibrate motion sensors

人脸几何校正的matlab程序，里面有我配好的人脸，程序好用。(Matlab program of the geometric correction of the face, which I face with a good, easy to use program.)

matpower工具箱中最小潮流计算的matlab代码(matpower minimum flow calculation toolbox matlab code)