jingdianostu

用Arnold矩阵变换进行图像置乱的加密算法及其源代码(By Arnold transform the matrix of image scrambling encryption algorithm and its source code)

导航初对准程序，在接连导航技术中方便进行姿态更新计算(Align the beginning of the navigation program, in a series of navigation technology to facilitate attitude update calculations)

这个程序可以用于描述钟摆的摇摆轨迹的分布(This program can be used to describe the distribution of the trajectory of the pendulum swing)

主要用MATLAB 仿真了蜂窝网无线定位TDOA中经典的一些算法如CHAN ,TAYLOR,SI算法等并做了性能分析和比较。。希望对初学定位的同学有用(Major cellular network wireless positioning TDOA classic algorithm CHAN, TAYLOR, SI algorithm MATLAB simulation and performance analysis and comparison. . Hope for beginner positioning classmates useful)

Type-1 fuzzy sets theory was proposed to handle uncertainty in control systems. But some cases showed some liabilities of Type-1 fuzzy sets when facing with unpredictable disturbance and uncertainties. Therefore Type-2 fuzzy sets was introduced and extended while providing more degrees of freedom in designing criteria. The most important specification of Type-2 fuzzy sets is the interval between a superior membership function and an inferior membership function which is called footprint of uncertainty. This paper presents a Bacterial Foraging Optimization approach for optimizing the parametrized membership function. The above criterion is applied to an Automatic Voltage Regulator system and results are presented and compared with previous method.

qpsk位同步源程序 包括调制解调及信道加噪等(qpsk bit synchronization source, including modulation and demodulation and channel plus noise, etc.)

很有用的利用matlab产生升余弦函数程序(Generate raised cosine function based on Matlab)

这个是用MATLAB写得 关于切比雪夫多项式展开的程序，输入一个函数 可以直接得到切比雪夫的展开时 很方便(This is written in MATLAB about the Chebyshev polynomial expansion program, enter a function can be very convenient Chebyshev expansion)

基于MATLAB的语音信号的LPC分析，带有GUI界面和测试数据。(MATLAB-based voice signal the LPC, with GUI interface and test data.)

matlab code for dc motor design 2