For-ncomplex-indllSt.rar

一种改进的esprit算法：性能优于传统的esprit算法，用于数字信号处理(adv-esprit)

说明：  输入信号为谐波信号，用brug算法运算线性模型系数。(Input signal for the harmonic signal, using brug coefficient linear model algorithm.)

用matlab做线性曲线回归分析 曲线拟合 matlab 多元线性回归分析 (Using matlab to do a linear regression curve fitting curve matlab multivariate linear regression analysis)

此代码为摄像机标定程序，是用Tsai方法进行标定，在MATLAB环境下编辑(this code for the camera calibration procedures, Tsai method is used for calibration in MATLAB Environment Editor)

本程序为最小二乘法拟合程序，采用该程序方便进行数据处理。(failed to translate)

说明：  模型中明显地体现出模型设计主要有电流调节器和转速调节器两个负反馈闭环组成， 把转速调节器的输出当成电流调节器的输入，在通过电流调节器的输出控制后面的电路。 在这里电流环为内环，电压环为外环，所以形成了转速电流双闭环控制的直流调速系统。(The model obviously shows that the design of the model mainly consists of two negative feedback loops: current regulator and speed regulator, Take the output of the speed regulator as the input of the current regulator, and control the circuit behind it through the output of the current regulator. Here, the current loop is the inner loop and the voltage loop is the outer loop, so a DC speed regulation system with speed current double closed loop control is formed.)

本程序主要是针对一九杆结构进行的动力学分析，用newmark法，威尔逊法，状态空间法，子空间迭代法等求解了结构动态响应，并给出了图像显示(This program is mainly aimed at the structure of the 19 dynamic analysis, using newmark method, Wilson law, the state space method, subspace iteration method for solving the structural dynamic response, etc., and gives the image display)

在一段文字中嵌入4bit水印，方法是基于系数类嵌入的，经过打印扫描攻击后能正确提取水印(4bit watermark embedded in a piece of text, the method is based on the coefficient of class embedded, after the print scan attack correctly extract the watermark)

直线一级顺摆LQR 控制MATLAB 计算程序,可以对倒立摆实现稳定控制(Shun linear pendulum LQR control level MATLAB program, you can realize stability of the inverted pendulum control)

matlab的一些常用函数命令，中文解释加例程，便于学习(some commonly used functions of the matlab command, the Chinese explained plus routines to facilitate learning)