Dynamic-simulation-of-machine

本资料最好结合《数值分析》李庆扬书籍一起使用，包含了课后习题答案，PPT，重点编程题目程序等，是matlab入门的非常好的资料。(This information is the best combination of " numerical analysis" Li Qingyang books used together, including the after-school exercise answer, PPT, key programming subject procedures, is very good matlab data entry.)

A Matlab Code for producing LFSR Full Period for an specifeid initial vector in cryptography

卡尔曼滤波器的学习资料很不错的东西一起来学习吧(Kalman filter is a very good thing learning materials)

基于matlab实现SIFT算法,好用！！(Based on matlab realize SIFT, easy to use! !)

基于matlab环境下，利用矩阵位移法计算连续梁弯矩图程序设计(Based on the matlab environment, calculated using the matrix displacement method continuous beam bending moment diagram programming)

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)

RANDVEC Generate gaussian random vectors X=(N,M,C)

Sylvester equations solving via the characteristic polynomial approach- using Sylvester operator s characteristic polynomial L

说明：  球面天文学（岁差、章动）和天体力学（行星星历表）的原始计算公式、算法和程序。matlab编译通过。主要包括：公历/儒略历转换为儒略日，儒略日转换为公历/儒略历，球坐标转换为直角坐标，直角坐标转换为球坐标等38个matlab源代码。压缩文件中有说明。(Spherical Astronomy (precession, nutation) and celestial mechanics (line stars ephemeris) of the original formula, algorithms and procedures. matlab compiler through. Mainly include: Gregorian/Julian calendar converted to Julian day, Julian date is converted to the Gregorian calendar/Julian calendar, the ball coordinates converted to rectangular coordinates, rectangular coordinates is converted to spherical coordinates, such as 38 matlab source code. Compressed file is described.)

人体三维运动特征提取和对其动作行为检索，有助于大家对其深刻的了解(The human body 3 d motion feature extraction and retrieval to its behavior Help you for its deep understanding)