网站首页

登录

20170616zijibianxiedeFDD

于 2020-11-30 发布文件大小:7749KB

 0  244

下载积分: 1 下载次数: 39

我要下载

代码说明：

2017年0616，该频域分解（FDD）土木工程中的一个输出系统识别技术的流行，特别是在结构健康监测。作为一个输出的算法，它是有用的当输入数据是未知的。FDD是模态分析技术，生成系统的实现采用了频率响应（多）输出数据参考。所附的MATLAB代码实现了这一技术的模态参数识别。为了使用此代码，处理（趋势、过滤等）时间的历史数据必须存储在一个Excel文件（数据每一频道栏目）。检查“加速度。对于时间的历史文件的一个实例xlsx”。(In 2017, 0616, frequency domain decomposition (FDD), an output system in civil engineering, was popular in identification technology, especially in structural health monitoring. As an output of the algorithm, it is useful when the input data is unknown. FDD is a modal analysis technique, and the implementation of the system adopts a frequency response (multiple) output data reference.)

文件列表：

FDD.m
Help.docx
HelpVideo.mp4
Accelerations.xlsx
license.txt

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

Degree
社交网络度中心性算法，按节点的度值求出节点的编号(Social network centricity algorithm, according to the node degree of the node number)

2020-07-15 09:38:50下载

积分：1
MATLAB
说明： matlab实用程序百例。包括图形应用篇，界面设计篇，图形处理篇，数值分析篇(matlab utility 100 cases. Including graphics applications articles, interface design articles, graphics papers, numerical analysis articles)

2010-04-20 12:03:54下载

积分：1
matlab_plot
说明：详述了Matlab中画图的命令及技巧，针对出现的问题进行了说明和逐一演示。(Matlab detailed drawing of the orders and skills, for the problems described, and each presentation.)

2008-12-07 09:24:20下载

积分：1
Hermite
根据所给定的节点值和节点上的函数值,取边界条件为 “左右两端的一阶导数值为零”, 编制构造三次样条函数的 Matlab 程序。另附测试程序(Depending on the value of a given node and the node function value, taking the boundary conditions for the " right and left ends of the first derivative value of zero," the preparation of structural cubic spline function of Matlab procedures. Attached test program)

2013-10-31 14:32:57下载

积分：1
半监督分类算法
半监督学习(Semi-Supervised Learning，SSL)是模式识别和机器学习领域研究的重点问题，是监督学习与无监督学习相结合的一种学习方法。半监督学习使用大量的未标记数据，以及同时使用标记数据，来进行模式识别工作。当使用半监督学习时，将会要求尽量少的人员来从事工作，同时，又能够带来比较高的准确性，因此，半监督学习目前正越来越受到人们的重视。(Semi-Supervised Learning (SSL) is a key issue in the field of pattern recognition and machine learning. It is a learning method combining supervised learning with unsupervised learning. Semi-supervised learning uses a large number of unlabeled data, as well as labeled data, for pattern recognition. When using semi-supervised learning, it will require as few people as possible to work, and at the same time, it can bring relatively high accuracy. Therefore, semi-supervised learning is receiving more and more attention.)

2021-04-12 11:28:57下载

积分：1
kalman_filter
卡尔曼滤波实例，最基础的卡尔曼滤波，适合初学者(Kalman filter instance, the most basic Kalman filter for beginners)

2013-03-11 21:55:29下载

积分：1
music
MUSIC谱估计程序，可以对信号进行频率估计，DOA估计，谱估计(MUSIC spectrum estimation procedure can be carried out on the signal frequency estimation, DOA estimation, spectrum estimation)

2020-11-14 13:59:42下载

积分：1
jtMatlab65jcgpbiso
说明： matlab学习光盘《精通MATLAB 6.5》张志涌等编著北京航空航天大学出版社(matlab learning CD-ROM, proficient in MATLAB 6.5 edited by Zhang Zhiyong, such as Beijing University of Aeronautics and Astronautics Press)

2008-11-20 01:01:03下载

积分：1
watrm
直接将秘密图像的高4bit隐藏在RGB载体图像的R,G,B层中所选的那一层的低4bit,并将秘密图像提取出来，最后显示。要求载体图像的大小大于等于秘密图像的大小，且秘密图像是二值或灰度图像(Directly to the secret image hidden in the high-4bit RGB vector images R, G, B layer, then a layer of selected low 4bit, and extracted secret image, the final show. Required size of the image carrier is greater than equal to the size of the secret image, and the secret image is a binary or gray image)

2010-05-17 14:56:02下载

积分：1
puisunfui
包括面积、周长、矩形度、伸长度，毕设内容，高光谱图像基本处理，可以提取一幅图中想要的目标。( Including the area, perimeter, rectangular, elongation, Complete set content, basic hyperspectral image processing, Target can be extracted in a picture you want.)

2017-04-23 13:09:12下载

积分：1

696518资源总数
106242会员总数
10今日下载