hengdingkuanboshu

可控整流仿真，在simulink下，分析输入侧电压电流波形(Controlled rectifier simulation, analysis of the input side of the voltage and current waveforms in simulink)

15KV光伏SIMULINK模型，采用模糊控制进行控制。(15KV photovoltaic SIMULINK model is controlled by fuzzy control.)

说明：  本人制作的关于改进人工势场的发表资料。里面包括了关于传统人工势场的理解，和改进人工势场的仿真(I made about the release of improved artificial potential field data. Which includes the traditional artificial potential field on the understanding, and improve the simulation of artificial potential field)

说明：  matlab 基于形状的图像检索算法 关于七个不变矩的主要算法 中 主要体现出 输入输出 的步骤！ ！！！！！！(matlab image retrieval algorithm based on the shape of seven invariant moments on the main algorithm is mainly reflected the input and output of the steps! ! ! ! ! ! !)

a function to estimate affine transformation parameters

说明：  遗传算法参考程序，可解决大部分初学者的需求。初学者 可以尝试(Genetic algorithm reference program, can solve the needs of most beginners very good)

MATLAB的应用可以遍及通信，信号处理等等，而MATLAB相关函数、命令则更是重要无比，掌握这些命令，对于我们学好MATLAB大有裨益。(MATLAB applications can throughout the communication, signal processing, etc., while the correlation function of MATLAB, the command is even more extremely important to master these commands great benefit for us to learn MATLAB.)

time-invariant degradation models and stationary signals and noise, the classical Fourier domain Wiener filter, which can be implemented in O(N logN) time, gives the minimum mean-square-error estimate of the original undistorted signal. For time-varying degradations and nonstationary processes, however, the optimal linear estimate requires O(N2) time for implementation. We consider filtering in fractional Fourier domains, which enables significant reduction of the error compared with ordinary Fourier domain filtering for certain types of degradation and noise (especially of chirped nature), while requiring only O(N logN) implementation time. Thus, improved performance is achieved at no additional cost. Expressions for the optimal filter functions in fractional domains are derived, and several illustrative examples are given in which significant reduction of the error (by a factor of 50) is obtained.

图像融合 13种测评代码1233112AAS(nsct- fusion image fusion system code1122222)

此程序根据戏典连续体结构拓扑优化的程序改编，可以实现多载荷多工况的结构拓扑优化(This program code according to opera continuum structural topology optimization procedure for adaptation can be achieved multi-multi-load status of structural topology optimization)