duibidu--yasuo

用FDTD仿真电源-地同步澡声，计算了反射，透射系数(applies finite difference time domain method to analyze transmission coefficient.)

可将输入的RGB图像转化为灰度图像！在Matlab环境下编程实现。(RGB images can be input into a gray-scale image! In the Matlab programming environment.)

1、理解小电流接地系统的概念； 2、理解中性点不接地和经消弧线圈接地系统单相故障的特点； 3、学会用MATLAB/Simulink进行小电流接地系统的建模与仿真。 (1, understand the concept of small current grounding system 2, understand the neutral point ungrounded and arc suppression coil grounding system single-phase fault characteristics 3, learn to use MATLAB/Simulink for small current grounding system modeling and simulation.)

混沌信号生成 逻辑映射 三个函数matlab程序(chaos signal)

说明：  卡尔曼滤波用于动态轨迹目标跟踪的算法，欢迎大家下载(Kalman filter for dynamic target tracking algorithm)

this is apiby8D8psk captured signal for those who wants to check their algorithm for modulation classification and symbol rate estimation symbol rate used 1Mbps fs=20 or 40 MSPs and fc=5 MSPS

机动目标跟踪，GaussAitken滤波器 简谐运动物体，加性高斯噪声 Matlab程序(Maneuvering target tracking, GaussAitken filter Simple harmonic motion of objects, plus Gaussian noise Matlab program)

类似于心电图在显示屏上慢慢地绘制I love U，是理工男表白的绝佳工具。(Similar to the electrocardiogram slowly draw I love U in the display is the perfect tool Polytechnic male confession)

说明：  针对调幅信号求包络波的问题，给出求调幅信号的包络程序(Demand for AM signal envelope wave problem, given the program seek AM signal envelope)

基于matlab求解公切线，使用了网络搜索法(Based on matlab solving common tangent, using a web search method)