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lmekf
- 经典的扩展卡尔曼滤波卡尔曼滤波程序，首先对非线性函数取一阶近似，生成近似的新型函数，然后进行卡尔曼滤波，通过一步状态和估协方差估计产生新息，然后生成状态预测-Classical extended Kalman filter, Kalman filter procedure, first take the first order approximation of nonlinear function to generate the new function approximation, and t
NLS
- 计算光纤里的非线性光束传播，解薛定谔方程，包含了二阶色散、损耗等，功能很强大-Calculation of the nonlinear beam propagation in the fiber, solving the Schrodinger equation, including second-order dispersion, loss, very powerful
ADOL-C-2.2.0
- 利用自动微分技术求解高阶导数的实用工具，可用来求解非线性系统的各种高阶矩阵，亲证可用。-Use of automatic differentiation to solve the higher order derivatives of utility can be used to solve nonlinear systems of a variety of high-end matrix, pro-card available.
Study-of-Target-Tracking
- 本文讨论了小波神经网络在机动多目标跟踪中的应用,多目标跟踪就是主体为了维持对多个目标(客体)当前状态的估计而对所接收的量测信息进行处理的过程。以非线性大规模并行分布式处理为特征的神经网络可以解决传统的目标跟踪方法的难以解决的计算量组合爆炸问题以及需要确定机动目标的数学模型的问题, 将小波分析原理与神经网络相融合,提出了基于小波神经网络的目标跟踪方法来提高系统的学习能力、表达能力以及机动多目标状态的估计精度。-This article discusses the application of wa
double-COLSYS
- 双精度COLSYS子程序，用于求解常微分线性、非线性方程组。经过扩容后版本可以求解1000个最高阶次为4阶的方程组。并达到令人满意的精度。-Double precision COLSYS subroutine, used to solve ordinary differential linear, nonlinear equations. After expansion version can solve the 1000 highest order for 4 order equation.
rkf
- Runge-kutta-Fehlberg法求解一阶非线性常微分方程-Runge-kutta-Fehlberg method to solve first-order nonlinear ordinary differential equations
NSHG
- 二阶非线性耦合波方程组的计算 The calculation of the second-order nonlinear coupled wave equations-The calculation of the second-order nonlinear coupled wave equations
Fiestordered1_Control.rar
- In this Simulation File, we design contol plant of HyperChaotic Sysytem, Chen System is the important Hyper Chaotic. We control this system with Sliding Mode Control First Order And Result show this method is good for this nonlinear System.,In this S
arithmetic-for-equation-set
- 通过算法能够实现一种四阶非线性方程组的迭代，在VC6.0的c语言的环境下。-Algorithm can achieve the iteration of a fourth-order nonlinear equations in the environment VC6.0 c language.
Remote-Sensing-Image-Processing
- 基于偏微分方程的遥感图像处理方法 利用测试图像对算法进行仿真验证，并与其它图像去噪算法进行去噪效果比较，通过数值对降噪效果进行评估，得出该方法不仅能够去除噪声而且能够很好的保护图像的边缘等细节信息，弥补了高阶非线性扩散去噪方法导致边界模糊的缺陷，提高了遥感图像的质量，改善了视觉效果-Simulation algorithm of remote sensing image processing methods based on partial differential equations usin
yijidanbai
- 一级单摆的模拟与仿真，采用的matlab语言编写的，是一个二阶的非线性系统！-Modeling and simulation of a pendulum, the matlab language, is a second-order nonlinear system!
feixianxing1
- 四阶龙哥库塔法 实现非线性控制 及其matlab实现-Fourth-order Long Ge Kuta method for nonlinear control and realize matlab
PWM--switching-power-supply
- 把电源系统表示成线性传递函数或非线性控制模型，以此建立一种符号仿真模型-The power system transfer function expressed as a linear or nonlinear control model, in order to establish a symbolic simulation model
LYAPRANDOM
- 用Wolf算法计算了等效确定性非线性系统的最大Lyapunov 指数，并以此来判断随机系统的动力学行为。-Wolf algorithm with the equivalent deterministic nonlinear system of the largest Lyapunov exponent, and in order to determine the dynamic behavior of stochastic systems.
vdpsl
- This a simulation of a nonlinear second order system.-This is a simulation of a nonlinear second order system.
robustfit
- 稳健性回归分析拟合，带拟合阶数.属非线性最小二乘法，不受少量异常数据影响-Robust regression fitting with fitting order. Genus nonlinear least-squares method, a small amount of abnormal data is not affected
PSOTool
- 求解非线性方程组方法有经典算法以及近年来流行的遗传算法．牛顿法及其改进形式,但是此类算法的收敛性在很大程度上依赖于初始点的选择，对于某些非线性方程组容易导致求解失败 为了克服经典算法的缺点，设计了求解非线性方程组的混合遗传算法,但依然对方程组和编码方法有很高要求。PSO是受到鸟群或者鱼群社会行为的启发而形成的一种基于种群的随机优化技术。它是一类随机全局优化技术，通过粒子间的相互作用发现复杂搜索空间中的最优区域。该算法是一种基于群体智能的新型演化计算技术，具有简单易实现、设置参数少、全局优化能力强
mainF
- 非线性系统的模型阶次辨识+模型系统辨识，非常有效-Model order nonlinear system identification+ model system identification, is very effective
pplnsfgdfg
- 光波导中基于倍频和差频级联二阶非线性效应光参量放大的理论模型，Matlab软件进行数值模拟。-Optical waveguides based on difference frequency doubler and cascaded second-order nonlinear optical parametric amplification effect of the theoretical model, Matlab software for numerical simulation.
shuangpu
- 利用双谱分析信号的二阶非线性，检测信号的二次相位耦合-Spectral analysis of signals using two second-order nonlinear quadratic phase coupling detection signal