svda

用matlab编写的复合材料层合板刚度降低问题，仅供参考(Prepared using matlab stiffness composite laminates to reduce the problem, for reference)

经典的music算法（包含多个），用于无线通信的来波方向估计。(Classical music algorithm (contains more than one) for wireless communications, estimated DOA.)

Kaiser Window program written in matlab for a given signal

说明：  For partial shading of PV system.

MUSIC algorithm for DOA estimation

非线性调频信号的产生及其时域脉压程序。非线性调频信号的产生及其时域脉压程序。(The evolution of nonlinear frequency modulation signal and its time-domain pulse pressure.)

使用matlab绘制原子轨道图和电子云图(Drawing atomic orbital and electronic cloud using MATLAB)

说明：  主要对扩展卡尔曼滤波（EKF）、无迹卡尔曼滤波（UKF）及改进无迹卡尔曼滤波（MAUKF）算法进行研究，研究了三种算法的基本原理和各自的特点。其中扩展卡尔曼滤波器是将卡尔曼滤波器局部线性化，其算法简单，计算量小，适用于弱非线性、高斯环境。无迹卡尔曼滤波器是用一系列确定样本来逼近状态的后验概率密度。改进无迹卡尔曼滤波算法在UKF的基础上引入衰减因子。(The thesis focuses on the extended Kalman filter (EKF), unscented Kalman filter (UKF) and the improvement of unscented Kalman filter (MAUKF) algorithm research, researched the basic principles of three algorithms and their characteristics. Extended Kalman filter (EKF) is the local linear Kalman filter, the algorithm and computation are simple in weakly nonlinear and Gaussian environment. Unscented Kalman filter (UKF) is determined using a series of samples to approximate the state posterior probability density. Improved UKF algorithm (MAUKF) is introduced attenuation factor based on the UKF.)

a good way to display Color image histogram. the result image is a 3D image. Very intuitive!

说明：  自动转向系统的MATLAB/simulink模型，参数需要自己调试，可以自动跟踪预定的道路(参数请自己调试)(The MATLAB/simulink model of automatic steering system, whose parameters need to be debugged by itself, can automatically track the predetermined road.)