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combining-functions
摘 要 采用有限元和球函数相结合的方法,建立水下复杂壳体)))两端带半球壳的加肋弹性圆柱壳的振动!耦
合振动和声辐射方程,运用方程分析法,导出水下复杂壳体的振动!耦合振动和声辐射的相似关系,根据建立的相似关系
实现对壳体的振动响应和声辐射的预报"采用大型有限元软件对具有相似关系的模型和原型的振动响应和声
场进行分析,算例表明,方法切实可行并且为预报水下大型复杂结构体的振动响应和耦合声场提供了一种简洁!实用的
研究方法"(The finite element and ball method of combining functions, the establishment of underwater complex shell))) ends with a hemispherical shell stiffened elastic cylindrical shell vibration! Coupling
)
- 2021-04-25 16:58:46下载
- 积分:1
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zitiaoxie
在自适应噪声对消中的,周期信号和噪声信号的分离,利用了噪声延时后的非相关性。(In the adaptive noise canceller, the periodic signal and the noise signal separation, the use of the noise delayed non-correlation.)
- 2013-03-10 19:10:19下载
- 积分:1
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hubowei
这是我们通信原理课程的实验,里面包括各种通信原理实验中的码型,波形,眼图文件等等,供同专业的朋友们学习参考。(This is our experimental communication theory courses, which include a variety of communication theory experiment in pattern, waveform and eye diagram files, etc., for friends who study with professional reference.)
- 2010-05-19 18:10:03下载
- 积分:1
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MATLAB
该程序可以用于语音信号的倒谱运算,其他一维信号也适用(The program can be used for speech signal cepstrum computing also applies to other one-dimensional signal)
- 2012-06-19 13:30:27下载
- 积分:1
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gui_camera
bean recog -gui red , green and black color only M file
- 2013-07-10 05:44:17下载
- 积分:1
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ad
说明: design filter for matlab
- 2011-11-24 13:14:19下载
- 积分:1
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PF_Video_EN
粒子滤波实例,讲述如何利用粒子滤波算法对视频滤波(Particle Filter)
- 2012-12-18 21:25:53下载
- 积分:1
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RayTracingandSamples
RAYTRACING, by itself, creates a new RAYTRACING or raises the existing singleton
- 2010-07-30 20:41:16下载
- 积分:1
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mangxinhaoBBS
该文件采用BBS算法能够实现盲信号的分离,分离效果很好,输入为两种信号的非线性叠加,经过仿真效果很明显!(The document can be achieved using BBS algorithm for blind signal separation, separation a good effect, input non-linear superposition of two kinds of signals, through simulation effect is obvious!)
- 2009-11-12 09:57:31下载
- 积分:1
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Wu
说明: 双PWM变频器的仿真 双PWM变频器的仿真 双PWM变频器的仿真 双PWM变频器的仿真 (double PWM)
- 2012-05-17 12:17:59下载
- 积分:1