drawLA

说明：  此程序实现求任一信号的幅频响应，需知的参数有待求信号及其采样率。(The programme realize to get amplitude frequency response.)

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. )

基于压电传感器的振动测试探头的matlab模型(Based on piezoelectric vibration sensor test probe matlab model)

基于matlab的矩阵论算法，有利于矩阵论初学者使用(Algorithm based on matlab of matrix theory, matrix theory in favor of beginners)

AM modulation using matlab is provided within this rar file

chen分数阶混沌程序,good good(chen fractional order chaotic process, good good)

压缩感知文献及相应的程序(Compressed sensing literature and the corresponding program)

说明：  FFT的MATLAB ，很有学习价值，很实用(FFT in MATLAB, the value of great learning, it is useful)

Six pulse converter is VSI converter used to convert the DC voltage to AC voltage using Sin Pulse Width Modulation technique.

这是DeJong遗传算法matlab仿真程序，遗传算法，遗传算法(This is the MATLAB simulation program of the DeJong genetic algorithm)