PinYuRongCha

A matlab code or FDTD simulation of anti-podal patch

平坦衰弱下的rician衰弱matlab仿真(rician matlab)

直流降压升压变换器 用于对输入电压的升高或者降低 (DC buck-boost converter is used to raise or lower the input voltage)

2D gabor wavelet,used to simulate human vision for any application in digital image processing

benchmark.zip主要包含一些标准的通用的优化算法的测试函数，共有17个。(benchmark.zip mainly contains some standard test function optimization algorithm, a total of 17.)

HowtouseGui__sinMatLab

说明：  倒立摆，Inverted Pendulum ，是典型的多变量、高阶次 ，非线性、强耦合、自然不稳定系统。倒立摆系统的稳定控制是控制理论中的典型问题 ，在倒立摆的控制过程中能有效反映控制理论中的许多关键问题 ，如非线性问题、鲁棒性问题、随动问题、镇定、跟踪问题等。因此倒立摆系统作为控制理论教学与科研中典型的物理模型 ，常被用来检验新的控制理论和算法的正确性及其在实际应用中的有效性。从 20 世纪 60 年代开始 ，各国的专家学者对倒立摆系统进行了不懈的研究和探索。(Inverted pendulum is a typical multivariable, high order, nonlinear, strongly coupled and naturally unstable system. The stability control of inverted pendulum system is a typical problem in control theory. Many key problems in control theory can be effectively reflected in the control process of inverted pendulum, such as nonlinear problem, robustness problem, servo problem, stabilization, tracking problem, etc. As a typical physical model in the teaching and research of control theory, inverted pendulum system is often used to test the correctness of new control theory and algorithm and its effectiveness in practical application. Since the 1960s, experts and scholars from all over the world have made unremitting research and Exploration on the inverted pendulum system.)

用matlab做的一个模拟小球碰撞的实验，用于示范动量守恒(Use matlab to do a simulation of small-ball collision experiments for demonstration of conservation of momentum)

MATLAB编写的几个神经网络控制器的简单历程，包括感应机、前向网络等。(Several neural network controller to write a simple process of MATLAB, including the induction machine, forward networks.)

对正弦信号进行傅里叶变换，并对比不同的信号长度与采样频率对结果的影响(Fourier transform of the sinusoidal signal and contrast the different length of the signal with the sampling frequency results)