虫虫首页|资源下载|资源专辑|精品软件
登录|注册

Adaptation

  • The adaptive Neural Network Library is a collection of blocks that implement several Adaptive Neural

    The adaptive Neural Network Library is a collection of blocks that implement several Adaptive Neural Networks featuring different Adaptation algorithms.~..~ There are 11 blocks that implement basically these 5 kinds of neural networks: 1) Adaptive Linear Network (ADALINE) 2) Multilayer Layer Perceptron with Extended Backpropagation algorithm (EBPA) 3) Radial Basis Functions (RBF) Networks 4) RBF Networks with Extended Minimal Resource Allocating algorithm (EMRAN) 5) RBF and Piecewise Linear Networks with Dynamic Cell Structure (DCS) algorithm A simulink example regarding the approximation of a scalar nonlinear function of 4 variables is included

    标签: Neural collection implement Adaptive

    上传时间: 2013-12-23

    上传用户:teddysha

  • 基于Volterra滤波器混沌时间序列多步预测 作者:陆振波

    基于Volterra滤波器混沌时间序列多步预测 作者:陆振波,海军工程大学 欢迎同行来信交流与合作,更多文章与程序下载请访问我的个人主页 电子邮件:luzhenbo@sina.com 个人主页:luzhenbo.88uu.com.cn 参考文献: 1、张家树.混沌时间序列的Volterra自适应预测.物理学报.2000.03 2、Scott C.Douglas, Teresa H.-Y. Meng, Normalized Data Nonlinearities for LMS Adaptation. IEEE Trans.Sign.Proc. Vol.42 1994 文件说明: 1、original_MultiStepPred_main.m 程序主文件,直接运行此文件即可 2、original_train.m 训练函数 3、original_test.m 测试函数 4、LorenzData.dll 产生Lorenz离散序列 5、normalize_1.m 归一化 6、PhaSpaRecon.m 相空间重构 7、PhaSpa2VoltCoef.dll 构造 Volterra 自适应 FIR 滤波器的输入信号矢量 Un 8、TrainTestSample_2.m 将特征矩阵前 train_num 个为训练样本,其余为测试样本 9、FIR_NLMS.dll NLMS自适应算法

    标签: Volterra 滤波器 混沌 时间序列

    上传时间: 2013-12-16

    上传用户:talenthn

  • penMesh is a generic and efficient data structure for representing and manipulating polygonal meshes

    penMesh is a generic and efficient data structure for representing and manipulating polygonal meshes. OpenMesh is developed at the Computer Graphics Group, RWTH Aachen , as part of the OpenSGPlus project, is funded by the German Ministry for Research and Education ( BMBF), and will serve as geometry kernel upon which the so-called high level primitives (e.g. subdivision surfaces or progressive meshes) of OpenSGPlus are built. It was designed with the following goals in mind : Flexibility : provide a basis for many different algorithms without the need for Adaptation. Efficiency : maximize time efficiency while keeping memory usage as low as possible. Ease of use : wrap complex internal structure in an easy-to-use interface.

    标签: manipulating representing and efficient

    上传时间: 2015-10-14

    上传用户:米卡

  • The adaptive Neural Network Library is a collection of blocks that implement several Adaptive Neural

    The adaptive Neural Network Library is a collection of blocks that implement several Adaptive Neural Networks featuring different Adaptation algorithms.

    标签: Neural collection implement Adaptive

    上传时间: 2015-11-30

    上传用户:181992417

  • Semantic analysis of multimedia content is an on going research area that has gained a lot of atten

    Semantic analysis of multimedia content is an on going research area that has gained a lot of attention over the last few years. Additionally, machine learning techniques are widely used for multimedia analysis with great success. This work presents a combined approach to semantic Adaptation of neural network classifiers in multimedia framework. It is based on a fuzzy reasoning engine which is able to evaluate the outputs and the confidence levels of the neural network classifier, using a knowledge base. Improved image segmentation results are obtained, which are used for Adaptation of the network classifier, further increasing its ability to provide accurate classification of the specific content.

    标签: multimedia Semantic analysis research

    上传时间: 2016-11-24

    上传用户:虫虫虫虫虫虫

  • 很经典的一个算法。大家做工程和通信用的着。遗传算法(Genetic Algorithm)是模拟达尔文的遗传选择和自然淘汰的生物进化过程的计算模型

    很经典的一个算法。大家做工程和通信用的着。遗传算法(Genetic Algorithm)是模拟达尔文的遗传选择和自然淘汰的生物进化过程的计算模型,是一种通过模拟自然进化过程搜索最优解的方法,它是有美国Michigan大学J.Holland教授于1975年首先提出来的,并出版了颇有影响的专著《Adaptation in Natural and Artificial Systems》,GA这个名称才逐渐为人所知,J.Holland教授所提出的GA通常为简单遗传算法(SGA)。

    标签: Algorithm Genetic 算法

    上传时间: 2017-02-08

    上传用户:wkchong

  • Abstract—Stable direct and indirect decentralized adaptive radial basis neural network controllers

    Abstract—Stable direct and indirect decentralized adaptive radial basis neural network controllers are presented for a class of interconnected nonlinear systems. The feedback and Adaptation mechanisms for each subsystem depend only upon local measurements to provide asymptotic tracking of a reference trajectory. Due to the functional approximation capabilities of radial basis neural networks, the dynamics for each subsystem are not required to be linear in a set of unknown coeffi cients as is typically required in decentralized adaptive schemes. In addition, each subsystem is able to adaptively compensate for disturbances and interconnections with unknown bounds.

    标签: decentralized controllers Abstract adaptive

    上传时间: 2017-08-17

    上传用户:gdgzhym