Abstract
The 5 DOF element stiffness was derived and applied to analyze one kind of cylindrical deployable structure. The SIMP method was introduced to the deployable structure optimization. Aimed to the two objective functions which were of compliance minimization and structure efficiency maximization, the topology optimization for the cylindrical deployable structure was calculated. The mass of optimized structure is lower and the efficiency is higher. At last, the dynamics of structure was discussed preliminarily herein. The results are helpful for the lightweight design of deployable structure.
| Original language | English |
|---|---|
| Pages (from-to) | 184-189 |
| Number of pages | 6 |
| Journal | Zhongguo Jixie Gongcheng/China Mechanical Engineering |
| Volume | 21 |
| Issue number | 2 |
| State | Published - 25 Jan 2010 |
Keywords
- Deployable mechanism
- Pantograph
- SIMP method
- Structure efficiency
- Topology optimization
Fingerprint
Dive into the research topics of 'Analysis and topology optimization of deployable mechanism based on pantograph'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver