rgb2gray

线性调频信号的功率，采用MATLAB的强大的自制函数(Linear FM signal power, using MATLAB' s powerful home-made function)

matlab study (portuguese)

关于柴油机与液力变矩器匹配的一些论文，很好的知识(Many designs of rotary engine were proposed in the past 100 years, including the recent rotary vane concept 10 , but only the gasoline Wankel engine has become a production success. This has good power-weight ratio, inherent balance, and smoothness, but suffers from reduced effi ciency, sealing, and emissions prob-lems, particularly of unburned hydrocarbons 1)

一维的MATLAB的FDTD的仿真程序，可帮助初学者对FDTD有所帮助。(One-dimensional FDTD simulation of the MATLAB program to help beginners on the FDTD help.)

现我做了一个基于RHR算法的李氏指数计算方法，收敛速度很快，精确度也还可以，现传上：(Now I had a RHR algorithm based on Lyapunov exponent calculation methods, fast convergence, accuracy can also now Chuan on:)

加窗法功率谱估计,FFT变换，Matalb估计(Windowed power spectrum estimation method)

malab教程其中包含大量的malab编程例子，供初学者参考(malab tutorial contains one of many malab programming examples for beginners reference)

a bc converter alpha be to dq

有关matlab的画图方法讲义并举例说明(Drawing notes about using matlab)

说明：  用于计算电力系统的节点阻抗或者导纳，还算比较好用。(It can be used to calculate nodal impedance or admittance of power system.)