Compet7

he power method will be applied to the jacobian matrix of the 2-D henon map to approximate the first Lyapunov exponent by creating a graph of ln|yn| vs. n, where n is the number of iterations of the power method and yn = 1/n*ln|DG^n(xo)*yo|. The slope will be an approximation to the largest Lyapunov exponent.(he power method will be applied to the jacob ian matrix of the 2-D map to approximate henon th e first Lyapunov exponent by creating a graph of ln | yn | vs. n, where n is the number of iterations of the power m ethod and yn = a/n* ln | DG ^ n (xo)* yo |. The slope w ill be an approximation to the largest Lyapunov exponent.)

Cross entropy program for mvgm

说明：  GSM 目前还是现在主要应用的移动系统，2G的演进也是目前平稳向三代过度的重要途径，MUROS，EDGE等都是现在技术演进的关键技术，本代码给出了平台搭建中TCH信道编解码技术，希望对你有所帮助。(GSM is still the main application is mobile systems, 2G is the steady evolution over the three generations of an important way, MUROS, EDGE technology are now the key to the evolution of technology, the code structures are given a platform in the TCH channel codec technology, want to help you.)

用于独立成分分析的固定点算法工具包，内有详细的帮助文件,并附有参考文献(Independent component analysis for fixed-point algorithms kit, with detailed help files)

一种快速多目标遗传算法，NSGA-Ⅱ是目前最流行的多目标进化算法之一，它降低了非劣排序遗传算法的复杂性，具有运行速度快，解集的收敛性好的优点，成为其他多目标优化算法性能的基准。(A fast multi-objective genetic algorithm, NSGA-Ⅱ is the most popular one multi-objective evolutionary algorithm, which reduces the non-dominated sorting genetic algorithm complexity, running speed, the solution converges and good benefits set to become Other multi-objective optimization algorithm performance benchmarks.)

说明：  潮流计算的matlab编程，分别试了PQ分解法，牛拉法，高斯赛德尔法(The matlab programming of power flow calculation has tried PQ decomposition method, Niula method and Gauss Seidel method respectively.)

Tracking control of a mobile robot with kinematic and dynamic

the qpsk modulatio function

利用鱼群算法优化BP神经网络权值，该代码可以直接运行。(Fish swarm algorithm is used to optimize the weight of BP neural network, and the code can run directly.)

matlab打开txt文件,然后把矩阵改成一个向量，使其能进行相关运算 (open txt files by matlab )