登录
首页 » Matlab » 逆迭代法求解结构的一阶固有频率

逆迭代法求解结构的一阶固有频率

于 2022-03-21 发布 文件大小:2.00 kB
0 47
下载积分: 2 下载次数: 1

代码说明:

该函数用逆迭代法求解广义特征值问题的第一阶特征值!通常在matlab中可以利用自带函数eigs()求解模态问题,但是有时K,M矩阵较差,有许多接近0的元素,求解不一定能得到有效解,可基于有限元的思想采用逆迭代法和子空间法解决。子空间法还在研究中

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

  • TestProblemsforUnconstrainedOptimization
    it contains many classic Test Problems for Unconstrained Optimization such as camel6,treccani,goldstein,branin, shubert1,Ackley,dejong,dejong1,dejong2, dpower,rastrigin,Griewangk,Schwefel, rosenbrock2 and step. the package have the contour and mesh figures of these problem. it also give m files of these problems,and you can easily get your view of figures.(it contains many classic for Test Problems Unconstrained Optimization such as camel6. treccani, goldstein, branin, shubert1, Ackley. dejong, dejong1, dejong2, dpower, rastrigin. Griewangk, Schwefel. rosenbrock2 and step. the package have the cont our mesh and figures of these problem. it also gi ve m files of these problems. and you can easily get your view of figures.)
    2007-04-01 17:39:23下载
    积分:1
  • zhengliz
    整理地价,房价,土壤等三维空间数据程序 matlab(The finishing land and housing, soil, and other three-dimensional spatial data program matlab)
    2012-10-23 11:22:03下载
    积分:1
  • error rate
    信噪比从0~13 dB,每隔1 dB仿真得到二进制双极性码的误码率(The bit error rate of binary bipolar codes is simulated every 1 dB from 0 to 13 dB.)
    2018-12-28 08:41:01下载
    积分:1
  • xuqiuyuce
    说明:  预测人口,基于神经网络实现的人口预测算法模型(Population prediction, a population prediction algorithm model based on Neural Network)
    2020-06-14 13:25:29下载
    积分:1
  • 完整的哈密顿环路算法matlab例程
    可以提取一幅图中想要的目标,光纤无线通信系统中传输性能的研究,一个很有用的程序,加入重复控制,外文资料里面的源代码,分形维数计算的毯子算法matlab代码。
    2023-09-08 00:30:03下载
    积分:1
  • EKF_for_1_Div_UnLine_System
    EKF_for_1_Div_UnLine_System 老师写的程序 EKF 效果很好 对EKF的理解有帮助(EKF_for_1_Div_UnLine_System Teachers write the program EKF effect good understanding of the EKF)
    2012-12-29 22:21:19下载
    积分:1
  • Linear-Regression-with-outlier-data
    Linear Regression with outlier data
    2012-06-29 22:16:31下载
    积分:1
  • MIMO2X2
    实现2X2MMO系统的通信,并对其进行BER-Eb/No分析(Achieving the 2X2MMO system communication, and its BER-Eb/No analysis)
    2012-11-10 16:51:59下载
    积分:1
  • chap4_1
    说明:  极大使然系统辨识 例程 拓展性强 适合动态系统的辨识和使用(Identification of the most important system routine Expansibility)
    2019-12-24 18:21:49下载
    积分:1
  • vector
    vector addition subtraction code for all purpose. Very generic code.
    2010-03-19 14:32:53下载
    积分:1
  • 696518资源总数
  • 105584会员总数
  • 19今日下载