登录
首页 » matlab » vibration1

vibration1

于 2018-06-09 发布
0 233
下载积分: 1 下载次数: 3

代码说明:

说明:  对周期激振力作用下的单自由度无阻尼系统,将激励展开成傅里叶级数,观察其对方波函数的逼近情况,并计算系统的受迫振动。(For the single degree of freedom undamped system under the action of the periodic excitation force, the excitation is expanded into Fourier series, and the approximation of Fang Bo's function is observed and the forced vibration of the system is calculated.)

文件列表:

experiment_1.m, 724 , 2017-05-24
振动理论1.docx, 73523 , 2018-06-09

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

  • PID.m
    首先是编写2个输入,1个输出的隶属度函数;接下来的是模糊规则,一共49条;然后用解模糊函数得出控制量U,这里输出的U就直接是精确量了,解模糊用到得规则是取隶属度最大的那个数即MOM算法。 显示的三个图形窗口分别是:模糊控制器内部原理图,以及2个输入,1个输出的隶属度函数图。 (Fuzzy PID controller MATLAB simulation program )
    2009-11-12 11:05:11下载
    积分:1
  • sync_machines
    simpower sync_machines. in matlab
    2013-08-05 14:18:18下载
    积分:1
  • OPFD6
    MATLAB source code for the implementation of genetic algorithm
    2014-10-02 23:18:25下载
    积分:1
  • swept-sine-vibration
    基于ANSYS APDL二次开发的航电设备的动力学扫频分析,载荷输入条件为交越频率以下为恒定位移,交越频率以上为恒定加速度。我将加速度输入转换为位移输入,将位移和加速度两段输入载荷统一按照位移载荷输入,将位移存入表数组,利用ANSYS APDL自动将扫频范围内的位移载荷存入表数组,并循环加载计算,实现了该工程结构的正弦扫频振动分析。(Kinetic sweep analysis, load input conditions of secondary development based on ANSYS APDL avionics for the crossover frequency less constant displacement, above the crossover frequency is constant acceleration. I will convert the input displacement input acceleration, displacement and acceleration loads unity in accordance with the displacement of the two input load input, the displacement of the array into the table using ANSYS APDL automatically load displacement within the sweep range of the array into the table, and cyclic loading calculated to achieve a swept sine vibration of the project structure.)
    2013-12-02 13:48:03下载
    积分:1
  • pic1
    matlab 读入某一图像,对图像灰度化的图形进行不同阶数的量化比较,计算psnr(matlab read a certain image, gray graphics quantitative comparison of the different orders, calculate psnr)
    2013-05-15 19:53:35下载
    积分:1
  • empty
    说明:  keyishuoshihenlihaidesuanfale
    2020-06-23 11:00:02下载
    积分:1
  • Fingerprint_Identification_System_Implementation_V
    指纹识别系统VC和matlab实现:包涵VC和matlab实现源码!(Fingerprint Identification System VC and matlab implementation: bear with VC and the matlab implementation source!)
    2010-06-04 08:29:36下载
    积分:1
  • OFDM_TFO
    在有时域或频域延迟干扰下的OFDM同步技术仿真,MATLAB代码。(Synchronization in OFDM sometimes delay interference or frequency domain simulation, MATLAB code.)
    2013-11-30 00:41:08下载
    积分:1
  • Fresnel
    matlab全息技术中的菲涅尔仿真成像程序。(matlab holography Fresnel simulation imaging procedures.)
    2020-07-02 08:40:01下载
    积分:1
  • test_align_signals
    验证了Matlab中用于计算时延的Align_Signals模块(test the block of Align_Signals)
    2010-09-14 09:39:47下载
    积分:1
  • 696516资源总数
  • 106432会员总数
  • 11今日下载