包络解调算法

运用matlab进行EXCEL文件读取程序，希望对大家有帮助！(EXCEL file using matlab to read the program, want to help you!)

说明：  该仿真模型是用来提取单机无穷大系统发生故障短路各线路三相电压的最大值(The simulation model is used to extract single machine infinite bus system short-circuit failure of the maximum three-phase voltage of each line)

This is an .m file to use in power system state estimation problems. It has no restriction on the number of network parameters and you only have to follow the format for input data and interpret the output data accordingly. There is a pdf File in spanish explining all the basics of this code. I will try to get an english version ready asap.

The “INVERTED PENDULUM, ANALYSIS, DESIGN AND IMPLEMENTATION” is a collection of MATLAB functions and scripts, and SIMULINK models, useful for analyzing Inverted Pendulum System and designing Control System for it. This report & MATLAB-files collection are developed as a part of practical assignment on Control System Analysis, Design & Development practical problem. The assigned problem of INVERTED PENDULUM is a part of Lab Work of Control System – III Course at the INSTITUTE OF INDUSTRIAL ELECTRONICS ENGINEERING (IIEE), KARACHI, PAKISTAN

说明：  噪声中正弦信号的现代法谱分析，采用了直接法、间接法、Bartlett法和Welch法，分别分析了不同窗长度、不同窗函数和不同信噪比对谱估计的影响。(Modern normal spectrum analysis of sinusoidal signal in noise adopts direct method, indirect method, Bartlett method and Welch method. The effects of different window lengths, different window functions and different signal-to-noise ratios on spectrum estimation are analyzed respectively.)

基于数字信号处理器的系统和体系结构。处理不同类型的 dsp 的源代码 体系结构和开发 dsp 架构中使用的元素。主要集中在有限冲激响应和无限脉冲响应滤波器自适应滤波器在 dsp 系统开发中使用。

说明：  用于轮廓提取，把图片导入即可，非常清楚，非常精确(For contour extraction)

有限元法分析电磁场二维问题,中间是1V，外面是0V(Finite Element Analysis of Electromagnetic two-dimensional problem, the middle is 1V, the outside is 0V)

说明：  线性调频信号的雷达仿真三个目标距离测试Range Testing of Three Targets in Radar Simulation of LFM Signal(Range Testing of Three Targets in Radar Simulation of LFM Signal)

MATLAB开发工具用书。全面反映MATLAB通用功能，强调理论概念，教材算法和实际计算三者关系。(MATLAB development tools, books. Fully reflect the general-purpose MATLAB functions, emphasizing theoretical concepts, materials, algorithms, and the relationship among the actual calculations.)