efast

载波频率不同的多个DSB信号混合后，在不知道源信号的情况下，将混合后的DSB信号分离出来(A different carrier frequency signals of multiple DSB after mixing the source signals without knowing the circumstances, would be a mixture of the DSB signal separation)

　综合评判是对多种属性的事物，或者说其总体优劣受多种因素影响的事物，做出一个能合理地综合这些属性或因素的总体评判(Comprehensive evaluation of DuoZhong attributes of the things is, or the overall quality DuoZhong factors by the things, make a can be reasonably comprehensive these attributes or the overall evaluation factors )

mullty layer percptron neural network

使用OFDM-QPSK的调制解调代码，包含一部分时域频域图(Using OFDM-QPSK modulation and demodulation code, contains part of the time-domain frequency domain diagram.)

可直接计算得到多重分形谱,本程序的性能已经达到较高水平，关于小波的matlab复合分析。( It can be directly calculated multi-fractal spectrum, The performance of the program has reached a high level, Matlab wavelet analysis on complex.)

说明：  构造限制三体问题中平动点周围的halo轨道，实现对太空环境定点观察(Restricted three-body problem Zhongping construct fixed points around the halo orbit, the space environment to achieve the fixed observation)

说明：  二维离散小波变换和重构（对高通和低通系数分别卷积。。。）(Discrete wavelet transform and reconstruction (high-pass and low pass convolution coefficients...))

matlab基础，matlab基础说明，介绍最简单的matlab实现(basic matlab, matlab basic note, in the simplest implementation matlab)

matlab的轨道力学子程序，适用于搞航天航空的专业人士学习和使用。(matlab subroutine of orbital mechanics, for aerospace professionals to engage in learning and use.)

this is the fan speed motor control that input is torque and output is speed