航天推进技术研究院主办
[1]周建,王珺,马啸宇.基于联合仿真技术的虚拟振动试验平台建设[J].火箭推进,2017,43(04):46-50.
ZHOU Jian,WANG Jun,MA Xiaoyu.Construction of virtual vibration testing platform based on co-simulation technology[J].Journal of Rocket Propulsion,2017,43(04):46-50.
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ZHOU Jian,WANG Jun,MA Xiaoyu.Construction of virtual vibration testing platform based on co-simulation technology[J].Journal of Rocket Propulsion,2017,43(04):46-50.
基于联合仿真技术的虚拟振动试验平台建设
《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]
卷:
43
期数:
2017年04期
页码:
46-50
栏目:
研究与设计
出版日期:
2017-10-01
- Title:
- Construction of virtual vibration testing platform based on co-simulation technology
- 关键词:
- 虚拟振动试验; 正弦扫描; 振动台; Virtual.lab
- Keywords:
- virtual vibration testing; sine-sweep; shaker; Virtual.lab
- 分类号:
- V433.9-34
- 文献标志码:
- A
- 摘要:
- 对电动振动台机电耦合系统进行辨识，通过Amesim软件建立了电动振动台的机电耦合模型，在Virtual.lab软件中建立了振动台与试验件的刚柔耦合模型，借助Matlab/Simulink软件建立了振动台的控制系统，最终基于联合仿真技术建立起了闭环虚拟振动台的正弦扫描振动试验平台。通过算例研究，表明所建立的虚拟振动试验平台能够很好地实现对试验件的正弦扫描振动试验，并能够实现仿真结果在Virtual.lab中的可视化。
- Abstract:
- In this paper, the electromechanical coupling system was identified and then was built in the Amesim environment. The rigid-flexible coupled model of shaker and test specimen was built in the Virtual.lab environment. The control system was modeled by means of Matlab/Simulink. The closed virtual vibration testing platform for sine-sweep test was constructed by using co-simulation technology. The results obtained by simulation example demonstrate the sine-sweep test can be simulated well by using the proposed virtual vibration testing platform and the time dependent stress contour of test part can be displayed in the Virtual.lab.
参考文献/References:
[1]RICCI S, PEETERS B, DEBILLE J, et al. Virtual shaker testing; A novel approach for improving vibration test performance[C]. International Conference on Noise and Vibration Engineering. Leuven: Katholieke University Leuven, 2008: 1767-1782.
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[10]张琳, 邓长华, 谭永华, 等. 随机振动试验仿真技术研究[J]. 机械强度, 2011, 33(6): 927-931.
[11]刘源, 董立珉, 孔宪仁, 等. 飞行器虚拟振动试验平台构建[J]. 光学 精密工程, 2013, 21(5): 1258-1264.
[12]周成, 李家文, 李永, 等. 多维虚拟振动试验系统设计及应用[J]. 火箭推进, 2013, 39(4): 85-91.
ZHOU C, LI J W, LI Y, et al. Design and application of multi-dimensional virtual vibration testing system[J]. Journal of rocket propulsion, 2013, 39(4): 85-91.
备注/Memo
收稿日期：2016-03-09；修回日期：2016-09-18 作者简介：周建（1987—），男，博士，研究领域为虚拟振动技术及气动弹性力学
更新日期/Last Update:
1900-01-01