matlab-HYPER-VLOLUME

数据降维工具箱，包括一些典型算法，例如pca，lle，mds，lda等。(Data dimensionality reduction tool kit, including some typical algorithms, such as the pca, lle, mds, lda, etc..)

matlab中文说明，简单易懂，可以抛弃英文帮助了。(matlab Chinese instructions, easy to understand, you can discard the English help.)

huffman table and direction

利用MATLAB实现的一个简单的水声波束形成程序。实现波束入射角度的定位功能。(The use of MATLAB to achieve a simple acoustic beam-forming process. To achieve the positioning function of beam incident angle.)

Here is a lumped parameter model of a hydraulic transmission line. The line is modeled by one, two, three, four and ten lump models. The simulation program presents the transient response in addition to experimental results.

用matlab算术码编码译码 效果一般压缩比例1:2(Arithmetic code encoding decoding)

systemview通信系统仿真,自己写的word文档，希望有用(systemview communication system simulation, write your own word document, I hope useful)

随机生产模拟以等效电量法为研究方法，以王锡凡编撰的电力系统优化规划例3-1为算例实现(Stochastic production simulation with equivalent power law research methods to compile PROCEEDINGS power system optimization planning cases as examples to achieve 3-1)

Voltage sags are one of the main problems in transmission and distribution grids with high penetration of distributed generation. This paper proposes a voltage support control scheme for grid-connected power sources under voltage sags. The control is based on the injection of reactive current with a variable ratio between positive and negative sequences. The controller determines, also, the amount of reactive power needed to restore the dropped voltage magnitudes to new reference values confined within the continuous operation limits required in grid codes. These reference values are chosen in order to guarantee low current injection when fulfilling the voltage support objective. Selected experimental results are reported in order to validate the effectiveness of the proposed control.

The floatAxisX m-file enables you to plot parameters with different units (eg. temperature, salinity and density versus depth) on the same axes having the x-axis for the parameters "floating" below. FloatAxisY plots floating axes on the left-hand side of the plot. The number of parameters plotted is not limited. Type ctdplotx or ctdploty at the Matlab command prompt for a demo.