MATLAB-and-Excel

Traditionally an ac voltage regulator is made with a transformer tap changer or with an acac converter based on buck topologies, recently the developments in ac-ac converter makes feasible the implementation of voltage regulator with other topologies.

coding for FVM-based numerical solution

This code has been used and seems to be free of error. However, it carries no explicit or implicit guarantee.

Gram-Schmidt orthogonalization of the columns of A.

3Phase Inverter Connected to DC-Link and Rectifier

这是一本关于MATLAB6.5的英文使用手册,追求原汁原味的可以下下来看看,对专业英语学习有好处!(This is an on MATLAB6.5 user manual in English, the pursuit of authentic can look down under the professional learning of English is good!)

active shunt filter for power distributed systems

自相关虽然能够判断清/浊音，并估计浊音的基音周期，但是其运算量很大，用乘法运算所需时间较长。为了避免乘法，采用短时平均幅度差函数（AMDF），验证AMDF与自相关有类似的作用，即平均幅度差函数能够代替自相关函数进行语音分析。(Although autocorrelation can differ from the Voiced/Unvoiced and voiced the pitch period estimate, but the operation is large enough, with the multiplication time was needed. In order to avoid the multiplication using the short time average magnitude difference function (AMDF), verify the AMDF and autocorrelation have a similar effect, that the average magnitude difference function can replace the voice of the autocorrelation function.)

利用三电平中心削波自相关法实现清、浊音判定，并提取一段话音的基频参数，绘制基频曲线，并将该参数曲线合并到前面提取的短时过零率和短时能量参数曲线图中(Using a three-level center clipping from the relevant law to achieve clear, voiced determination, and extract some of the fundamental parameters of the voice, drawing the fundamental frequency curve and merge the parametric curve to the front of the extraction rate and the short-term zero short-term energy parameters graph)

speex-1,2rc2,tar,gz linphone依赖库源码包(Rc2 speex- 1, 2, tar, gz linphone rely on library source code package)