horn_antenna

matlab programs for the lab experiments

波束形成原代码，波束形成的仿真(beam forming the original code, beam forming simulation)

桁架分析，受到均布力，分成几个单元，对初学者有帮助，是有matlab编程，希望对大家有帮助(Truss analysis by the uniform force, organized into several sections for beginners, matlab programming, and I hope for all of us to help)

非常初始的一个欧拉角旋转演示应用，以一定速度动态表现旋转过程。(Is the initial presentation of a Euler angle rotation applied to the dynamic performance of a certain rotation speed.)

一种下垂控制的模型，参数设好，可以运行，仅供参考学习。( One kind of droop control model, the parameters had set up, you can run it,just for reference study.)

1） 借助MATLAB画出误差性能曲面和误差性能曲面的等值曲线； 2） 写出最陡下降法， LMS算法的计算公式（ ）； 3） 用MATLAB产生方差为0.05,均值为0白噪音S(n)，并画出其中一次实现的波形图； 4） 根据2）中的公式，并利用3）中产生的S(n)，在1）中的误差性能曲面的等值曲线上叠加画出采用最陡下降法， LMS法时H(n)的在叠代过程中的轨迹曲线。 5）用MATLAB计算并画出LMS法时 随时间n的变化曲线（对 应S(n)的某一次的一次实现）和e(n)波形；某一次实现的结果并不能从统计的角度反映实验的结果的正确性，为得到具有统计特性的实验结果，可用足够多次的实验结果的平均值作为实验的结果。用MATLAB计算并画出LMS法时J(n)的100次实验结果的平均值随时间n的变化曲线。 6）用MATLAB计算并在1）中的误差性能曲面的等值曲线上叠加画出LMS法时100次实验中的H(n)的平均值的轨迹曲线； 7）对以上实验结果给出一些你认为有价值的讨论。 （在实验中n=1,,…..N,N的取值根据实验情况确定，一般选取足够大以使算法达到基本收敛，本题作业以电子文档PDF格式提供） (1) With MATLAB to draw the contours of the error performance surface and error performance surface 2) Write down the steepest descent method, the LMS algorithm formula () 3) using MATLAB variance 0.05, mean 0 white noise S (n), and draw one to achieve the waveform diagram 4) According to the formula 2), and using 3) S (n) produced in 1), the error performance of the contours of the surfaces superimposed on draw using the steepest descent method, the LMS method is H (n) in the iterative process in the trajectory curve. 5) curve to calculate and draw the LMS method using MATLAB with time n (time corresponding to the S (n) of a first implementation) and e (n) waveform reflect a certain time to achieve results not from a statistical point of experiment the correctness of the results obtained with the experimental results of the statistical properties of the available sufficient times the average of the experimental results as a result of the experiment. Calculate and draw the LMS m)

一本用于matlab学习的讲义，有助于快速掌握matlab的使用，方便matlab算法的开发(A used in matlab study notes, help to grasp the use of matlab, convenient matlab algorithm development )

盲源分离代码matlab程序，实现将信号源分离(Blind Source Separation code matlab program to achieve the signal source separation)

GLVQ neural network, this method is suitable for the two classification results of data processing

三相电压型PWM逆变器的数学模型和主电路设计 完整三相电压型PWM逆变器模型 双闭环 (Mathematical model of three-phase voltage-type PWM inverter main circuit design and complete a three-phase voltage-type PWM inverter model dual-loop)