zigzager

it describes the basic matlab codes and commands

应用matlab设计D触发器型的锁相环的设计的程序并对相位很频率进行性能图形比较(matlab desire Dpll)

OFDM过程的代码，简单实用，包括梳状导频和块状导频( the code of OFDM process, simple and practical，Including comb pilot and block pilot)

小程序，用于计算传递矩阵中的均布载荷以及集中力载荷，比较省力(hard to transelate)

SVC PSR 光谱数据的读入，光谱平滑，光谱重采样，文件批处理；(these files afford a convenience way to read SVCPSR, resample spectral and smooth the spectral.)

说明：  matlab编程语言学习资料，课件可以帮助你很快学到matlab编程技巧，及平时注意事项(matlab programming language learning materials, courseware can help you quickly learn matlab programming skills, and the usual precautions)

We model the hunt as a game of three explicit stages: the stalk, the attack, and the subdual. We implemented this model in Matlab to simulate a velociraptor hunting a thescelosaurus and an African lion hunting a gazelle.

无迹卡尔曼滤波UKF是重要的非线性滤波方法。它采用UT变换的方法，不再近似系统的非线性方程，它仍然用高斯随机变量表示状态分布，不过是用特定选择的样本点加以描述，每个点叫一个高斯点，它从系统状态的概率密度函数中取出；然后，按系统的真实模型演化，得到非线性演化后的σ点，使得样本均值和样本方差是真实均值和真实方差的好的近似。 在这个程序中，实现了基于UKF的滤波方法，并且建立了两种仿真环境进行实验。(Unscented Kalman filter UKF is an important nonlinear filtering method. It uses the UT transformation method, no similar system of nonlinear equations, it still says the state with the Gaussian distribution of random variables, but the specific choice is to describe the sample points, each point is called a Gaussian point, it is from probability density function of the system state to remove then, according to the true model of evolution of the system obtained after the nonlinear evolution of σ point, making the sample mean and sample variance is true variance of the mean and the true good approximation. )

matlab编写转移矩阵，就是现在我有两幅图，是同一个地方的不同年份的两幅图，怎么写matlab代码，得到(matlab write the transfer matrix, that is, now I have two images, the same place in different years of the two images, how to write matlab code, to be)

二阶自抗扰控制器算法中跟踪微分器、扩张状态观测器和非线性误差反馈率的.m文件和simulink仿真图例。(Second-order tracking differentiator ADRC algorithm, the extended state observer and nonlinear error feedback rate. M file and simulink simulation legend.)