InTech-Modeling_and_control_simulation_for_a_cond

schrodinger energy and wave solver

说明：  有两个程序，用于研究Mallet算法及滤波器设计和消噪(are two procedures for research and Mallet filter algorithm design and denoising)

用MATLAB实现三维实体箭头的绘制，解决了MATLAB不能绘制实体箭头的问题(Draw 3D arrow with MATLAB)

说明：  用R语言写出的copula-GARCH函数(copula-GARCH function using R language)

用灰色系统理论设计自适应的PID控制!能够实现PID在线调整,能够适应环境的变化(gray design adaptive systems theory of PID control! PID can be achieved online adjustments, be able to adapt to environmental change)

这是一个改进的GM（1,1）灰色预测的PDF文档。(This is an improved GM (1,1) gray prediction PDF documents.)

matlab的随机数生成算法， 产生伪随机数(matlab random number generation algorithm to produce pseudo-random number)

现代通信系统matlab 第六章带限信道的传输的源代码(Transfer of modern communication systems matlab Chapter VI band-limited channel source code)

UWB-Run from editor debug(F5)-PPM(pulse position modulation) of UWB monocycle and doublet waveforms. This m file plots the time and frequency waveforms for PPM 1st and 2nd derivative equations used in UWB system analysis. Fudge factors are required to correct for inaccuracies in the 1st and 2nd derivative equations. Tail to tail on the time wave forms must be considered as the actual pulse width.

脉冲多普勒雷达是利用运动的物体对发射信号的产生的多普勒效应来测速和测距的，利用回波的延时可以测距，求出多普勒频率可以求出物体的速度(Pulse Doppler radar is to use the Doppler effect on the motion of an object generated by the transmission signal to the speed and distance, the distance can use the echo delay, the Doppler frequency can be calculated the speed of the object is obtained)