Disfrft

newton and raphson method use a root in polynomial or function iterative method

Implementation of Simple Exponential Smoothing of sample data.

Collect device information on target device.

题目：已知被控对象为 1/(10s+1)*exp(-0.5s)。假设系统给定为阶跃值r＝30，采样时间为0.5s，系统的初始值r(0)＝0。试分别设计： (1)常规的PID控制器； (2)常规的模糊控制器； 分别对上述2种控制器进行Matlab仿真，并比较控制效果 (Topic: Known charged object is 1/(10s+1)* exp (-0.5s). Assume that the system is given as the step value r = 30, the sampling time of 0.5s, the system the initial values ​ ​ of R (0) = 0. Trial were designed: (1) conventional PID controller (2) conventional fuzzy controller Matlab simulation of the two kinds of controllers, respectively, and compare the control effect)

说明：  一些有关SIFT衍生算法的资料，包括ASIFT, CSIFT, PCA-SIFT, SURF算法，中英文都有，很有价值(Some of the SIFT algorithm is derived, including ASIFT, CSIFT, PCA-SIFT, SURF algorithm, in each category, great value)

HARRIS 算法的角点检测 用matlab实现 可以直接用 效果非常好(HARRIS algorithm for corner detection using matlab can direct effect is very good)

these are some of the matlab programs that are used to analyse and study the computer networks

Temperature Dependence of the concentration n electrons in the conduction band of n type semiconductor.

this is the matlab code for phase shift keying

Encoded by Systematic convolutional code, decoded by Viterbi using Hamming distance.