rungekutta

CSINTERP 1-D piecewise cubic spline interpolation of tabulated data and calculation of first and second derivatives.

说明：  通过pq控制来调节逆变器，从而改善微电网的一些性能(The inverter is regulated by pq control, so as to improve the performance of micro-grid and make the system run more stably)

Wind energy conversion based doubly fed induction generator controlled by direct matrix converter

基于小波变换的图像合成，用matlab实现(Image fusion base on small waves，Completed by matlab)

a graphical spider implementation in matlab

四进制相移键控，樊昌信《通信原理》内容。。。。。。。(Quaternary phase shift keying, Fan Changxin " Communication Theory" content)

说明：  粒子滤波原程序，有说明，对初学者很有用，做毕业设计用到的程序，保证可用(particle filter)

基于matlab的数学建模事例，包括大量的数学建模的案例，非常有助于数学建模的学子门学习与参考(The students door based on the Matlab mathematical modeling examples, including the case of a large number of mathematical modeling, very helpful in the mathematical modeling of learning and reference)

说明：  直流电机双闭环控制simulink仿真模型(DC motor control simulink simulation model of double loop)

自己编写的全主元高斯消去法解线性方程组的matlab函数。特点：运行稳定，适合于工程计算；结构清楚，注释详尽，非常适合于初学者。(their preparation of all PCA Gaussian elimination method for solving linear equations of Matlab function. Features : stable operation, which is suitable for engineering calculations; Structure clear, detailed notes, which is very suitable for beginners.)