GUI_gui

这是一个用于解决非线性最小二乘优化问题的Matlab程序，(This is a guarantee nonlinear least squares optimization problem of Matlab program.)

模型预测电流控制其控制思想基于以下原理：首先，功率变换器产生的开关状态个数有限，且通过建立模型可以预测每一个开关状态下被控变量的对应变化特性；其次，定义价值函数评价被控变量的预测值，为判别最优有限开关状态提供依据；最后，计算出每一种开关状态下的价值函数值，以此评价每一种开关状态下被控变量预测值的优劣，选择出最优的开关状态并应用。(The control idea of model predictive current control is based on the following principles: firstly, the number of switching states produced by power converter is limited, and the strain characteristics of controlled variables under each switching state can be predicted by establishing a model; secondly, the value function is defined to evaluate the predicted values of controlled variables, which provides a basis for judging the optimal finite switching state; lastly, the optimal finite switching state is calculated. The value function value under switching state is used to evaluate the predicted value of controlled variables under each switching state, and the optimal switching state is selected and applied.)

Gold sequence generator

线性二次最优控制加权阵遗传算法优化适应度函数m文件；模糊控制器量化比例因子遗传算法优化适应度函数m文件(Linear quadratic optimal control weighted array genetic algorithm fitness function m documents quantization scale factor of fuzzy controller optimized by GA fitness function m file)

m- file with median filter in Matlab. Two solve in one script.

B Frame motion estimation for odd frames

说明：  fcm模糊聚类算法的matlab实现，非常好用(fcm the matlab fuzzy clustering algorithm to achieve very good)

BP神经网络的改进应用Improved BP neural network(Improved BP neural network)

说明：  可转债定价模型，matlab编写，根据中国国情，考虑到修正条款(convertable bond)

对mitbih数据库中心电信号滤波，高通，低通，带通去除工频干扰 (Database centers mitbih signal filtering, high pass, low pass, band-pass removal of the working frequency interference)