Matlabshishi

matlab使用入门介绍，说明了matlba的语句，结构控制，工具箱使用等(using matlab)

matlab程序，绘制三维Kelvin模型(十四面体)。(matlab program to draw three-dimensional Kelvin model (Tetrakaidecahedron).)

PROGRAM FOR YOUR USE

说明：  画二维和三维箭头矢量，matlab工具包。直接调用。 This functin is used to draw 2D、3D-arrows. The size of arrow head is decided by the minimum distance between start and stop.(Two-dimensional and three-dimensional vector drawing arrows, matlab toolkit. Direct calls. This functin is used to draw 2D, 3D-arrows. The size of arrow head is decided by the minimum distance between start and stop.)

改进自相关法提取基音周期，去除声道的影响。(Improved auto-correlation method to extract the pitch period to remove the influence of channel.)

some files for matlab

阵列天线时TD_SCDMA系统信道估计性能的新型改进(Array antenna system, the channel estimation performance TD_SCDMA New Enhanced)

说明：  比较详细介绍了matlab编程的语句，特别适合于初学者，是英文书籍，比较不错(matlab the language of technical computing)

说明：  pq分解程序，matlab电力系统的分析和计算中，需要不同网络结构和参数。在应 用这些参数之前，收集和整理工作会花费大量的时间和精力。(pq decomposition process, matlab power system analysis and calculation, require different network structures and parameters. Before applying these parameters, the collection and collation will spend a lot of time and effort.)

本程序是显式模型预测控制算法，和以往的控制算法比较，计算量大大减少。(this procedure is a model predictive control algorithm, and past the control algorithm, the computation greatly reduced.)