gravititional-search-algorithm

algorithm to calculat the Lyapunov exponent from time series.

可以用于通信的信道编码，为FOUNTAIN码的原型码，非常实用，效果不错。(Can be used for communication, channel coding, the prototype code for the FOUNTAIN code, very useful, good results.)

matlab对一幅图像，采用半径值为20、80、200的截止频率进行理想低通滤波，观察其结果。要求给出原图像及相应的付利叶频谱图和滤波结果(For an image, using the radius value of the cutoff frequency 20,80,200 ideal low-pass filter to observe the results. Required to give the original image and the corresponding Fourier spectrum and filtering results)

通过电路网表文件，用于建立改进节点法电路方程以及多种电路方程。并可用于电力计算(Through the circuit netlist file, used to create modified nodal circuit equation method and a variety of circuit equations. Can be used to calculate the power)

Combined flood and wind damage scales

用遗传算法实现基于最优潮流的负荷消减，并据此进行可靠性计算。(Genetic algorithm based on optimal power flow load reduction and reliability calculations accordingly.)

在优化问题中，利用弗洛伊德算法求任意两点的最短路径(In optimization problem, the use of Freud algorithm arbitrary points of the shortest path)

an implementation of best fit in matlab

FSK调制解调程序，中频是15Mhz的，一个码元采样点250个(FSK modulation and demodulation process, 15Mhz IF yes, a symbol 250 sampling points)

regulator matlab simulation PID control is ubiquitous. While simple in theory, design and implementation of PID controllers can be difficult and time consuming in practice. PID control involves several tasks that include: