Mathematical-Modeling

Cross-correlation of several signals

关于FFT变换的源程序,需要的朋友别错过咯，适合所有关于FFT的初学者(the order of FFT，you need it,suit for all the beginner of FFT.)

直角牛顿-拉夫逊法的电力系统潮流计算程序，希望能对大家有所帮助(At right angles to the Newton- Raphson method of power flow calculation program, we hope to help)

惯导仿真部分模块化，标准化，分为IMU模块，初始对准模块，SINS解算模块，SINS性能评价模块，SINS解算的输出为地理坐标系内速度、经纬高、姿态角,运行INS_perforEva.m可以得到惯导仿真结果。(INS simulation part modular, standardized, divided IMU module, the initial alignment module, SINS solver module, SINS performance uation module, SINS solver output within the geographic coordinate system speed, high latitude, attitude angle, running INS_perforEva. m INS simulation results can be obtained.)

1.产生阶数为n的m序列。 2.测试阶数为n的m序列是否满足m序列性质。（与相应的m序列生成程序配合使用。实现检测效果）(1. Generate the order number n, m sequence. 2. Testing the order of n-m-sequence satisfies the nature of m sequences. (With the corresponding m-sequence generation program used in conjunction. To achieve detection results))

说明：  基于色彩分割的matlab程序，完成人脸定位(Matlab program based on color segmentation, face detection completed)

本源码为使用遗传算法解决函数极值问题的简单的小例子，新手一看就能懂(The source function for the use of genetic algorithm to solve the problem of the simple little extreme example, the novice can understand a look)

二维无限长介质圆柱、椭圆柱、方柱、三角柱 TM极化下的电磁流分布和双站RCS计算(矩量法) 参考文献：哈林登《计算电磁场的矩量法》第三章 点选配(Two-dimensional infinite dielectric cylinder, elliptical cylinder, square columns, triangular prism TM polarization of the electromagnetic flow distribution and bistatic RCS calculations (method of moments) References: Halin Deng, " Method of Moments electromagnetic field calculation," Chapter Select with)

LS-ESPRIT算法，能够有效的测出信号的位置(LS-ESPRIT algorithm can effectively detect the location of the signal)

光子晶体点缺陷程序，特别是做光子晶体缺陷的同行，可以借鉴一下。(Photonic crystal point defect procedures, especially peers to do the photonic crystal defects, can learn.)