bartlett

本书介绍了某些非线性演化方程的物理背景和定性研究，对某些非线性演化方程研究的新结果，某些非线性演化方程的相似解和潘勒维性质，和无穷维动力系统。(This book describes some of the physical background of nonlinear evolution equations and qualitative research study of nonlinear evolution equations for some new results, some of the solutions of nonlinear evolution equations and Pan Lewei similar nature, and infinite-dimensional power systems.)

Direct Sequence Spread Spectrum Receiver Rake Receiver

periodogram is used to calculate the periods between the signals..Its efficiency is high compared to other techniques

说明：  三维迹线法求右轮的迹线 ，其间有数据也有程序，可以拿我的直接计算来理解(The Geometrical Contact between Track and Wheelset)

说明：  基于匹配追踪的信号稀疏分解的一种新方法的仿真(Based on matching pursuit signal decomposition A new method for sparse)

实现2ASK的matlab程序，是递归最小二乘法的推广和运用

KFILTER can have arguments: (A,C,V1,V2) if there are no cross

cycloconverter with step down

it will help the beginners to understand digital image processing using matlab

生成一个采样频率2000，由50Hz、120Hz、200Hz正弦信号以及噪声信号组成的数字信号，滤掉150Hz>f>100Hz的频率，计算并显示滤波前后的原始数据波形以及功率谱密度。(A sampling frequency of 2000, a digital signal composed of 50Hz, 120Hz, 200Hz sine and noise signals, is generated to filter out the frequency of 150Hz>f>100Hz and to calculate and display the original data waveforms and the power spectral density before and after the filtering.)