lab3_sampling_zia

Source code for Hopfield character Recognition

该函数是实现Costas环仿真的Matlab编程，具有较好的性能(this function is to achieve Costas Loop Simulation Matlab programming, with good performance)

使用有限元法求解一维伯努利梁的位移和应力算例。(an example of sovlving Euler-Bernoulli beam problem with FEM)

本程序是关于空间滤波，方位估计的卡朋算法，这是自己编写的，也已经仿真果了，可以使用(This program is estimated spatial filtering, azimuth entacapone algorithm, which I have written have been simulated fruit, you can use)

支持向量机的相关程序：包括了支持向量机在图像处理中的多个用处(Support vector machine procedures: including support vector machines in a number of useful image processing)

说明：  一个开环的SVPWM控制系统，能稳定地控制电机(SVPWM an open loop control system can control the electrical stability)

运用最小二乘法进行风电功率拟合，再使用它进行预测，含数据和实际案例(Using the least squares method to fit wind power, and then use it to predict, including data and actual cases)

本次设计介绍了并网逆变器的数学模型、PQ 恒功率控制原理,搭建了 PQ 控 制模型,验证了 PQ 控制的运行特性,实现了有功无功功率的任意调节。(This design introduces the mathematical model of the grid-connected inverter and the PQ constant power control principle. The PQ control model is built to verify the operating characteristics of the PQ control and realize the arbitrary adjustment of the active and reactive power.)

本源代码首先实现普通的直方图均衡化，再实现灰度级之间的均匀分布，可以有效的解决直方图均衡化过程中的灰度断层现象。使得图像更加的柔和，直方图分布更均匀。(Source code first to achieve common histogram equalization, and then to achieve uniform distribution between gray levels can be an effective solution in the process of histogram equalization, gray fault phenomenon. Makes the image more of the soft histogram more evenly distributed.)

speed and position control of dc motor