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Fuzzy Logic Controller Based Three-phase Shunt Active Filter for Line Harmonics Reduction using matlab simulation

主要讲解了matlab的基本语法，ppt版本。(Mainly on the basic syntax matlab, ppt version.)

modem fsk 147bps via sound card error detector and corrector requires manual sincronisation and aquisition using simulink

说明：  GMM的优化，用EM算法实现高斯混合模型(GMM optimization algorithm EM)

均匀圆阵的常规波束形成，没有使用自适应波束形成。uniform circle array beamform(uniform circle array beamform)

In numerical analysis, the secant method is a root-finding algorithm that uses a succession of roots of secant lines to better approximate a root of a function f.(The secant iteration to find the zero of some non-linear function converges to zero if appropriate starting values are chosen. Although the convergence rate is not as good as the one of the Newton method, it may sometimes converge when Newton fails. The funtion should be defined as an inline function and two starting values are required to start the iteration. Please enter help secant from the Matlab prompt for usage information and examples. )

该程序主要用于计算瑞利散射条件下，雷达接收到的粒子散射场的大小。(The codes are used to generate the field and then calculate the far-field scattered field collected by the radar.)

mathematical morphology application

根据转速，节圆直径，滚动体直径，采样率进行滚动轴承故障尺寸的计算(Size calculation for rolling bearing)

1.基于比例切换函数的滑模变控制算法实现 2.倒立摆滑模控制(1. Based on the ratio of sliding mode control of switching function algorithm 2. Sliding mode control for inverted pendulum)