登录
首页 » matlab » motaicansu

motaicansu

于 2021-03-19 发布 文件大小:77KB
0 299
下载积分: 1 下载次数: 100

代码说明:

  matlab 基础上通过最小二乘法进行模态参数识别,得出固有频率,振型,阻尼比,图形(by the least squares method matlab based on the identification of modal parameters obtained natural frequency, mode shape, damping ratio, graphics)

文件列表:

模态参数识别
............\11.txt,140,2013-05-09
............\111.txt,140,2013-05-09
............\funlsq.m,194,2007-11-25
............\hugonglu.m,145,2013-05-09
............\ren.m,1557,2013-05-09
............\y.mat,80192,2007-11-18

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

  • Gaussian-Mix
    这是一个高斯混合模型的源代码,环境是matlab, 高斯混合模型运用于多个方面,在信号处理中应用非常广泛,初学者可以作为参考(This is a Gaussian mixture model of the source code, the environment is matlab, Gaussian mixture model applied to various aspects of signal processing applications in a very wide range of beginners can be used as reference)
    2008-03-11 05:25:46下载
    积分:1
  • matlabhunhebiancheng
    一个基于matlab与vc混合编程小例子,对初学者非常有利(a Matlab-based program mixed with vc small examples, very beneficial for beginners)
    2007-05-19 12:33:13下载
    积分:1
  • MATLAB-and-Its-Application-Guide
    《MATLAB及其在理工课程中的应用指南》书籍及其光盘代码内容,该书注重实践和应用,并配有源码("MATLAB and its applications in Polytechnic Course Guide" book and CD-ROM code content, the book focus on practice and application, and with a source)
    2013-12-11 18:35:34下载
    积分:1
  • dct88
    基于dct的数字水印算法(A watermark sourcecode based on DCT.)
    2005-01-21 16:59:36下载
    积分:1
  • 1
    说明:  images of plate so as to create a database of templates
    2010-03-28 05:08:05下载
    积分:1
  • dcmachine
    直流电源逆变器向直流电机提供动力,观察直流电流输出电压电流波形(DC power supply inverter to provide power to the DC motor, DC output voltage and current waveform observation)
    2014-08-22 15:09:30下载
    积分:1
  • abc_dq
    ABC到dq坐标的转换,独立模块,可以单独调用,在MATLAB2010下运行,很好使(ABC to dq coordinate conversion, independent modules that can be called on in MATLAB2010 run, so good)
    2021-04-13 15:18:55下载
    积分:1
  • FDTDzhalan
    激励源为高斯脉冲波形的二维 平行板FDTD(时域有限差分)TM波仿真 (Excitation source for the two-dimensional Gaussian pulse waveform parallel plate FDTD (Finite Difference Time Domain) TM wave simulation)
    2014-05-04 11:06:12下载
    积分:1
  • huffmam_decoding
    the decoding of Huffman codes is shown. For the decoding the coding tree has to be constructed using the information which has to be transmitted as well. Following that the input is read bitwise and for each 0 a left turn is taken and for each one a right turn until a leave is reached. In this case the value of the leave (usually a character) is output, continuing after that at the root.
    2010-08-11 04:03:25下载
    积分:1
  • Drawing
    自定义函数画图软件,软件的函数输入部分分为4部分,针对的是4个分段函数,当然也可以扩展为5段,六段,如果你的函数不用分段,那就只用在第一个edit里面写下你的函数表达式即可,同时要在后面写出x的范围,和cftool里面的custom equation一样,只能用matlab语法规范的函数表达式,即你不要写2x而是2*x,不要把我们的数学表达式和matlab表达式搞混淆了。从gif可以看出,在第一个edit输入不同的函数,有多项式函数,指数函数,三角函数,对数函数,axes都能有正确的图形,另外用其他edit配合,画出分段函数图像。因此,这可软件无论你是单个函数还是分段函数(4段以内)均可正确画出,当然还配合有grid选项,如果想保持画出的图形,无需QQ截屏,直接点保存键,将它以jpg的格式,存入到你想要存的文件夹里面。要想查对应点的函数值时,只用在edit里面输入x值,按回车就可以得到,注意x值是在范围之内的,支持结果累积,最终将以一个表格的形式显示出来,如果要想画新的图形,点击清空按键即可。(Drawing software-defined functions, the software function of the input part is divided into 4 parts, for the four sub-functions, of course, can also be extended to 5, Liu Duan, if you do not have sub-function, then only the first an edit which you can write your function expression, while the range in the back to write x, and cftool inside the custom equation, can only function with matlab syntax specification expression, but that you do not write 2x 2* x, not to our matlab mathematical expressions and expressions confused. It can be seen from the gif, in the first edit enter a different function, there polynomial functions, exponential functions, trigonometric functions, logarithmic functions, axes can have the right graphics, the other with the use of other edit, draw piecewise function image. Therefore, it can be software or whether you are single function piecewise functions (4 or less) can be correctly drawn, of course, with a grid option, if you want to keep drawing the graphics,)
    2010-11-10 21:59:58下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载