登录
首页 » matlab » 功率谱

功率谱

于 2021-04-22 发布
0 291
下载积分: 1 下载次数: 3

代码说明:

说明:  求振动信号功率谱的两种代码,一种周期法,一种AR_pyuler法,支持Excel和text读取(Two codes for calculating the power spectrum of vibration signal)

文件列表:

功率谱\AR_pyuler_W.m, 904 , 2019-12-28
功率谱\zigonglvpu_w.m, 1673 , 2019-12-30
功率谱, 0 , 2020-01-03

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

  • 八节点单元力学分析
    说明:  可利用八节点有限单元进行力学分析,荷载形式可以为点荷载或均布荷载等形式(This code can be used for mechanical analysis of eight-node quadrilateral element, and it is suitable for various load forms such as concentrated load, uniform load and so on.)
    2020-06-24 05:40:02下载
    积分:1
  • 配筋助手
    说明:  简易的配筋软件,适用CAD2014及以下版本。(Simple reinforcement software, applicable to CAD2014 and below version.)
    2020-06-20 21:00:01下载
    积分:1
  • SDOF Matlab Files-20191130
    说明:  MATLAB 脚本的振型叠加计算内容, 属于结构动力学的内容,为英国大学教授的教学脚本(SDOFof superposition worked exampleSDOF)
    2020-08-11 16:48:27下载
    积分:1
  • damage
    说明:  基于ABAQUS UMAT开发的三维导入损伤参数的集料本构模型(Constitutive model of aggregate based on three-dimensional imported damage parameters developed by ABAQUS UMAT)
    2020-05-27 16:57:39下载
    积分:1
  • LBM_P
    说明:  格子玻尔兹曼仿真多孔介质,适合煤炭,石油,岩土等行业(Lattice Boltzmann simulation of porous media, suitable for coal, petroleum, geotechnical and other industries)
    2021-01-09 15:46:28下载
    积分:1
  • 八节点单元力学分析
    可利用八节点有限单元进行力学分析,荷载形式可以为点荷载或均布荷载等形式(This code can be used for mechanical analysis of eight-node quadrilateral element, and it is suitable for various load forms such as concentrated load, uniform load and so on.)
    2020-06-24 05:40:02下载
    积分:1
  • 铝合金门窗辅助设计营销 swtMGLC
    铝合金门窗辅助设计营销。输入门窗洞口尺寸,系统自动打印下料单、玻璃单、示意图、收银……(Aluminum alloy doors and windows aided design marketing. Input the size of the door and window opening, the system automatically prints the blanking list, glass sheet, schematic diagram, cash register...)
    2020-06-22 05:40:02下载
    积分:1
  • Rectangular load
    说明:  此程序为本人自行编制的矩形移动荷载作用下饱和土地基的动应力响应问题的MATLAB程序,适合相关研究方向的初学者。(This program is a matlab program for the dynamic stress response of saturated soil foundation under the action of rectangular moving load, which is suitable for beginners in related research fields.)
    2020-10-06 20:27:37下载
    积分:1
  • ANSYS经典实例汇集(共72个例子)
    说明:  ansys命令流,主要为土木工程相关实例的APDL语言,教程详细(Ansys command stream, mainly for the APDL language of civil engineering related examples, tutorial details)
    2019-10-17 16:17:51下载
    积分:1
  • abaqus的残余应力数值模拟源文件 Demo7-ResidualStress
    abaqus的残余应力数值模拟源文件,适合abaqus新手操作练习使用(ABAQUS source files for numerical simulation of plate constraints, suitable for ABAQUS novice operation exercises)
    2020-06-24 02:00:02下载
    积分:1
  • 696518资源总数
  • 104373会员总数
  • 24今日下载