natconv

很好的关于风机的资料,希望对大家有所帮组。(the material of Wind turbines )

matlab画图的一些命令，可以学习学习 matlab画图的一些命令，可以学习学习(some commands for how to plot)

Color segmentation using Mahanalobis distance

在 matlab 环境下的用于非线性动力学 混沌 分叉 的源程序，可以照葫芦画瓢(Nonlinear dynamics of chaotic bifurcation procedure)

基于simulink的fft模块的应用，信号处理实用程序(Fft simulink module based on the application of signal processing utility)

语音信号处理矢量量化的LBG算法，又称K-mean 算法(in speech signal process vector quantization technology using LBG algorithm with matlab language)

Active and Reactive Power Flow Fuzzy Controller

求网络图中各节点的聚类系数及整个网络的聚类系数 求解每个节点的聚类系数，找某节点的所有邻居，这些邻居节点构成一个子图(Seeking clustering coefficient network diagram and the entire network clustering coefficient of each node)

这个模型解释了DFIG WT的工作。 转子侧变流器模型化为受控电压源，忽略电网侧变流器，因为机器基本上由转子侧变流器控制，大部分有功和无功功率由机器提供。 矢量控制技术用于控制DFIG。 这不是一个完整的模型，而只是那些想了解双馈电机控制的人的起点指南。 机器的有功和无功功率由转子侧转换器调节。(this model explains the working of the DFIG WT. The rotor side converter is modelled as controlled voltage source and grid side converter is neglected as machine is basically controlled by the rotor side converter and most of the active and reactive power is supplied by the machine. The vector control technique is used for controlling the DFIG. This is not a full model but only a starting guide for those who want to learn about DFIG control. the active and reactive power of the machine are regulated by the rotor side converter.)

Model reference adaptive system (MRAS) based techniques are one of the best methods to estimate the rotor speed due to its performance and straightforward stability approach. These techniques use two different models (the reference model and the adjustable model) which have made the speed estimation a reliable scheme especially when the motor parameters are poorly known or having large variations.