PID

puma 560 in 3d environment. the kinematics of puma560 and inverse kinematics of puma560

输入信号的时域和频谱分析 输入信号为ft=[5cos(600*pi*t)+4cos(90*pi*t)+9]/18 输入信号为高频和低频信号的叠加：高频300Hz，低频45Hz( Of the input signal in time domain and spectral analysis of the input signal is ft = [5cos (600* pi* t)+4 cos (90* pi* t)+9]/18 input signal for the high-frequency and low frequency signal superimposed: frequency 300Hz, 45Hz low frequency)

reading Ply format file and exract vertex and face matrix for 3D-Objects

matlab中关于主成分分析的一个特经典的程序(matlab on principal component analysis, a special classic procedure)

根据应力功率谱密度 按照TB方法计算结构疲劳寿命和疲劳损伤，有较高精度字变成，科学计算程序(fatigue damage)

The Matlab Code present the development of an intelligent PID controller using Cultural Artificial Bee Colony Algorithm CABCA. The Normative and situational Knowledge in cultural algorithm were first used to guide the evolution and direction of ABC. thereafter the develop controller was used in the position control of DC motor.

to help in computer vision ,pattern recognition and machine learning research for grad students in image analysis and computer science works of masters and doctorate

图形的数值分析，基于MATLAB的一些基本图像处理算法(Numerical Analysis of graphics, some of the basic MATLAB-based image processing algorithms)

说明：  本文件夹包含的是针对电话交换系统的C51程序源代码，包含了电话串口之间的通信功能，以及控制回铃音的程序源代码(This folder contains the telephone exchange system for the C51 source code, including a telephone communication between the serial port, and control ring back tone of the program source code)

说明：  实现STBC编码 各种编码结构下不同状态的对比(STBC coding to achieve Different states under different coding structure comparison)