matlab-FFT

matlab环境下实现电阻抗成像的源程序(matlab environment realize the source electrical impedance tomography)

单端故障解二次方程法算法，结合PSCAD使用，得到故障测距距离(Single-ended fault solution algorithm quadratic equation method, combined with PSCAD used by fault location distance)

差分进化算法MATLAB程序，是一种智能优化算法(Differential evolution algorithm MATLAB program, is an intelligent optimization algorithm)

严格按照BP网络计算公式来设计的一个matlab程序,对BP网络进行了优化设计(Neural Network——BP)

collision detection algorithm in matlab

说明：  （拟合） 用给定的多项式，y=x3-6x2+5x-3，产生一组数据(xi,yi，i=1,2,…,n),再在yi上添加随机干扰(可用rand产生(0,1)均匀分布随机数,或用rands产生N(0,1)分布随机数)，然后用xi和添加了随机干扰的yi作的3次多项式拟合，与原系数比较。 如果作2或4次多项式拟合，结果如何？ ((Fitting) with a given polynomial, y = x3-6x2+5 x-3, generated a set of data (xi, yi, i = 1,2, ..., n), then add a random disturbance yi ( can be generated rand (0,1) uniformly distributed random number, or rands generated N (0,1) distribution of random numbers), and then added with xi and yi for random interference of the 3 times polynomial fitting, and the original coefficient. If 2 or 4 times for polynomial fitting, the result?)

精通matlab6.5(北航 张志涌),pdf格式，学习matlab经典书籍之一。(proficient matlab6.5 (Beijing University of Aeronautics and Astronautics Zhang Yong), pdf format, Matlab learning one of the classic books.)

STTD系统中的仿真程序，两个天线发送，两个接收天线，是DSTTD系统的基础，有利于自己程序的分析，(STTD system simulation program, two antennas, two receive antennas, the system performance simulation,)

交互式多模型Kalman滤波在目标跟踪应用中的程序，可以直接运行的源代码(Interacting multiple model Kalman filtering in target tracking application program can be directly run the source code)

图像处理中用到的一些代码，在MATLAB环境下开发的。(levelset image segmentation.)