20121105

Logistic 逻辑映射，大家注意看啊(Logistic 逻辑映射)

Comparison of Nonlinear and Linearized Single Pendulum with ode differences in s-t and period evaluate the linearization(Comparison of Nonlinear and Linearized Single Pendulum with ode differences in s-t and period)

多径误差包络的仿真，能够清晰的看出。希望对大家有所帮助。(Multipath error envelope simulation, can be clearly seen. We want to help.)

本程序为eemd的基本程序，可以通过调用此程序对信号进行eemd分解(This program is eemd the basic procedures, you can call this process decomposition of the signal eemd)

基于特征目标跟踪程序 matlab 程序(基于特征目标跟踪程序)

Spectral density, FFT, PSD,

航天相关，计算卫星的轨道,是个Kalman滤波算法(space orbit Kalman filtering algorithm,)

模拟退火算法，常用的数值优化算法，适合初学者，非常方便(simulated annealing method, commonly used numerical optimization algorithm, for beginners, a very convenient)

载波移相SPWM调制法是一种特别适合于级联多电平逆变器的SPWM方法,在matlab/simulink环境下下运行,这是本人搭建的一个小模型(Carrier phase shifting SPWM modulation method is a particularly suitable for cascaded multi-level inverter SPWM method, run in matlab/simulink environment under)

往信号里添加一个高斯白噪声，并将其显示出来(Add Gaussian white noise to the signal)