lab5

prony信号处理识别低频振荡模式提取特征根阻尼比(Prony signal processing to identify low-frequency oscillation modes extracted eigenvalue damping ratio)

实现聚类K均值算法： K均值算法：给定类的个数K，将n个对象分到K个类中去，使得类内对象之间的相似性最大，而类之间的相似性最小。(achieving K-mean clustering algorithms : K-means algorithm : given the number of Class K, n objects assigned K to 000 category, making such objects within the similarity between the largest category of the similarity between the smallest.)

任意模式的机载双基地合成孔径雷达方位非线性变标成像算法；适合于对SAR有一定基础的研究者；包含距离走动校正，方位非线性变标；变标因子推导等(Any mode airborne bistatic synthetic aperture radar imaging algorithm standard nonlinear variable orientation suitable for SAR have some basic researchers included walking distance correction, azimuth nonlinear variable standard variable scaling factor derived etc.)

1、使用牛顿法求sqrt（2）； 2、用牛顿法求 fx=(x-1)*(exp(x-1)-1)的误差以及误差比； 3、用牛顿法及其他两种方法求 fx=x^4-4*x+x^2的重根 (1, using Newton' s method for the sqrt (2) 2, using Newton' s method for the fx = (x-1)* (exp (x-1)-1) error and error ratio 3, using Newton' s method and the other two method, to calculate fx = x ^ 4-4* x+ x ^ 2 re-root)

关于求解光在光纤中传播的非线性薛定谔方程的一些资料(Some information about solving the nonlinear Schrodinger equation of light propagation in the fiber)

采用matlab编程实现基于牛顿拉夫逊算法的电力系统潮流计算。(using Matlab programming based on the Newton Raphson algorithm for the power flow calculation.)

很好的射线追踪程序，可以用来进行正演模拟，很实用(Good ray tracing program, can be used for forward modeling, it is useful)

MATLAB Simulation of OFDM System (MATLAB Simulation of OFDM System)

粒子群算法 粒子群算法 粒子群算法 粒子群算法(Partical Swarm Optimization PSO matlab Partical Swarm Optimization Partical Swarm Optimization Partical Swarm Optimization Partical Swarm Optimization Partical Swarm OptimizationPartical Swarm Optimization)

该函数的功能主要是用于读取nc格式的气象雷达数据(The function of the function is mainly used to read the weather radar data of nc )