fuzzy-PID-control-system

methods of convex function optimization

说明：  异步电机的精确控制和速度辨识是交流传动系统中重要问题。该仿真模型在异步电机的数学模型、矢量控制原理及速度辨识算法的基础上，利用Matlab/Simulink仿真软件中SimPowerSystems模块，构建了基于MRAS无速度传感器的异步电机矢量控制系统。(The precise control and the speed identification of AC motor are the very important issues on AC drive system. In this paper, on the basis of analyzing the mathematical model of AC motor, the principle of vector control and the algorithm speed identification, the speed sensorless vector control system of induction motor based on MRAS is constructed on SimPowerSystems modules of Matlab/Simulink simulation software. )

利用蚁群优化算法解决TSP问题的源程序，有许多值得改进的地方。(Ant colony optimization algorithm to solve TSP problem of the source, has much to improve.)

matlab仿真出光栅函数的菲涅尔衍射，其中有四副图，原图，二维衍射图样，函数图象和三维衍射图样(matlab simulation of the Fresnel diffraction grating function, including four plans, artwork, two-dimensional diffraction patterns, functions, images and three-dimensional diffraction pattern)

加窗插值用来实现加窗插值函数，适合初学者学校(IT is matlab)

LES和RLS的区别，自适应滤波器方面的(The difference between LES and RLS adaptive filter' s)

Finite Volume Method 流体仿真代码 利用TDMA算法计算二维矩阵 从而计算出二位场内各点的性质 可以通过修改步长和网格大小实现算法研究(A computational fluid dynamics code for determine the property of a two-dimensional plate by using Finite Volume Method. Grid size and time step are free to change in this code.)

基于MATLAB中GUI的图像处理程序,可以调节图片亮度,生成灰度图片,添加噪声,滤波等(image processing on matlab)

实现多个混合信号的盲源分离！程序简单、易懂！适合初学者学习！(Multiple mixed-signal blind source separation! The program is simple, easy to understand! Suitable for beginners to learn!)

说明：  通过修改输入excel表中铺层及材料属性信息，计算层合板的等效刚度及极限强度(The equivalent stiffness and ultimate strength of the laminates are calculated by modifying the information of the properties of the laminates and materials in the excel table.)