ganzhiqi_g7

function histogram (simple) programmed

[Numerical analysis]_ This algorithm computes the root of a function by the Wijngaarden_Dekker_Brent method.

使用MATLAB从你的iPhone或iPad上的内置传感器采集传感器数据(Use MATLAB to acquire sensor data from built-in sensors on your iPhone or iPad. )

SVPWM matlab电动机仿真模块，可直接用于电动机驱动仿真(SVPWM matlab motor simulation module, can be directly used motor-driven simulation)

介绍scott变压器基本原理，实现scott牵引变压器的仿真建模。(The basic principle of Scott transformer is introduced, and the simulation modeling of Scott traction transformer is realized.)

说明：  外点罚函数法解线性等式约束用matlab实现(Outside the penalty function method for solving linear equality constraints to achieve with matlab)

说明：  常规OFDM系统容易导致ICI，为了消除ICI，在信号传输前进行编码，本系统为1/2PCC编码，提高系统效率。(Conventional OFDM system easily lead to ICI, is encoded in the signal before transmission, in order to eliminate ICI, this system for 1/2PCC encoding to improve system efficiency.)

利用矩量法计算正方形金属柱体的散射，并计算柱体的RCS(The use of moment method to calculate the scattering of a square metal cylinders)

Kirsch filter for image processing

最后的测试程序，得出文本检索的正确率和召回率(In the end, the cosine similarity of texts is used to measure the similarity between the query and documents. The data comparison indicates that this algorithm has well experimental results. Moreover, it gets the advantage over the classic LSA retrieval algorithm in precision and operational efficiency.)