搜索资源列表
Oscillograph
- 可以实现FIR滤波器任意阶数和窗函数下的设计。并且有可以在VC下显示幅频响应曲线和滤波效果。-Can be arbitrary order FIR filter and the design of window function. And the VC is shown in amplitude-frequency response curve and filtering effects.
freqresponse
- 计算平面桁架的频响函数，求得某一节点的速度，加速度。-Frequency response function calculation plane truss, a node obtained velocity and acceleration.
Suspension-with-Four-Free-Dimension
- 四自由度悬架的建模及自由振动频率求法、半波输入响应、受迫振动响应、频响函数响应、自由振动响应-Modeling and four degrees of freedom suspension method for finding free vibration frequency, half-wave input response, forced vibration response, frequency response function
FRF_find
- 提取nastran“.f06”结果中的节点频响函数数据，可简单修改提取模态频率和 其它数据-Extract nastran, " f06" results in the the node frequency response function data, can be simple modification to extract the modal frequencies and other data
zhengjiao
- 单输入单输出的频域模态参数识别方法，正交多项式拟合法，通过拟合频响函数曲线得到结构的固有频率、阻尼-Single-input single-output frequency domain modal parameter identification method, orthogonal polynomial fitting, the natural frequency of the structure obtained by fitti
frequency_response1
- 运用大型有限元计算软件nastran求结构频响函数的代码，输入为结构模型坐标-The use of large-scale finite element calculation software the nastran seeking structure FRF code, input structure model coordinate
satellite_vertical
- 运用大型有限元计算软件nastran求某卫星结构频响函数以及随机振动的代码，输入为结构模型坐标-The use of large-scale finite element calculation software the nastran seeking structure FRF code, input structure model coordinate
sdof
- 单自由度振动系统，求其频响函数，改变质量，阻尼，刚度对频响函数的影响-Single degree of freedom vibration system, find the frequency response function, changing the impact mass, damping and stiffness of the FRF
fft
- 这是进行matlab的fft频响函数估计，它可以进行随机激励的频响估计-this is a program which is fft analysis it can uate frf that is random exict
data
- matlab计算声子晶体频响函数源代码，附计算数据案例-The matlab calculation of phononic crystal frequency response function source code, with the calculated data case
vibra_motaipinyu
- matlab实现试验模态频域参数识别：导纳圆法和最小二乘法（复模态—频响函数实虚部） -matlab achieve experimental modal parameter identification in frequency domain: admittance circle method and the least squares method (complex modal- FRF real and imaginary p
frequency-response-function-
- 通过小锤敲击锚杆，采集力和加速度信号，计算得到频响函数-Through a small hammer percussion anchor, gathering force and acceleration signals, frequency response function is calculated
identfromfrf
- 阻尼建模，根据频响函数进行阻尼建模工作，求得阻尼矩阵。-Damping modeling, modeling damping according to frequency response function, damping matrix is obtained.
motaifenxi
- 求频响函数的实频、虚频、幅频、相频及Nyqiust图-Seeking FRF real frequency, imaginary frequency, amplitude and frequency, phase frequency and Nyqiust Figure
frequency-response
- 求梁的频响函数, 梁的频响函数, - frequency response
chengxu
- 求频响函数的实频、虚频、幅频、相频及Nyqiust图-Strives for the frequency response function of the real or imaginary frequency, amplitude frequency and phase frequency and Nyqiust figure
Distributed Tansfer Function Method
- 利用分布参数系统的传递函数法对带有扩展层的约束阻尼梁进行编程分析，得到频率响应曲线，并获得位移峰值对应的频率，即固有频率。(The transfer function method of distributed parameter system is used to analyze the constrained damping beam with extended layer, and the frequency response c
频响函数gj
- h1,h2,的估计，效果很好，曲线很光滑(H1, H2, the estimate is good and the curve is smooth)
sweepsin01120
- 扫频实验的频响函数，以及位移、速度、加速度的图、FFT进行频谱分析(Frequency response function of sweep experiment)
Matlab_code
- frf频响函数求解，simulink仿真(frequency response function)