SIA OpenIR  > 海洋信息技术装备中心
水下机器人耐压壳体结构优化
Alternative TitleStructure Optimization of Underwater Robot Pressure Hull
杨岳; 何雪浤; 谷海涛; 张斌
Department海洋信息技术装备中心
Source Publication机械科学与技术
ISSN1003-8728
2016
Volume35Issue:4Pages:614-619
Indexed ByCSCD
CSCD IDCSCD:5680060
Contribution Rank2
Funding Organization国家自然科学基金重点项目(51335003)与辽宁重大装备制造协同创新中心项目资助
Keyword响应面法 耐压壳体 组合试验
Abstract

基于响应面法对水下机器人耐压壳体结构优化,以耐压壳体结构5个尺寸为优化变量,借助ANSYS求解结构应力响应数值,利用组合试验缩小优化变量范围后进行响应面试验设计,优化约束条件为耐压壳体强度和稳定性满足要求,目标函数为壳体质量最小,利用Design-Expert试验设计软件进行响应面优化求解,将结果与利用1stOpt数值计算软件得到优化数值对比,最终优化结果为耐压壳体质量降低15.52%,且壳体满足强度和稳定性要求,达到优化目的。

Other Abstract

Based on the response surface method the underwater robot pressure hull is optimized with 5 optimization variables. In the optimization, the ANSYS software is used to solve the structural stress response value, and combined experiment is applied to reduce the optimized variable range hence to perform response surface experimental design. The constraint condition of optimization is the requirements of structural stress and stability, the optimization objective is to minimize the mass of the robot pressure hull. The response surface optimization solution is obtained with experimental design software Design⁃Expert, and the results are compared with the optimization results got from 1stOpt Optimization software based on different algorithms the optimization results show that the weight of pressure hull is decreased by 15.52% and the pressure hull can meet the requirements of structural strength and stability, therefore the optimization goal is achieved.

Language中文
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/17699
Collection海洋信息技术装备中心
Corresponding Author何雪浤
Affiliation1.东北大学
2.中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
杨岳,何雪浤,谷海涛,等. 水下机器人耐压壳体结构优化[J]. 机械科学与技术,2016,35(4):614-619.
APA 杨岳,何雪浤,谷海涛,&张斌.(2016).水下机器人耐压壳体结构优化.机械科学与技术,35(4),614-619.
MLA 杨岳,et al."水下机器人耐压壳体结构优化".机械科学与技术 35.4(2016):614-619.
Files in This Item: Download All
File Name/Size DocType Version Access License
水下机器人耐压壳体结构优化.pdf(768KB)期刊论文出版稿开放获取ODC PDDLView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[杨岳]'s Articles
[何雪浤]'s Articles
[谷海涛]'s Articles
Baidu academic
Similar articles in Baidu academic
[杨岳]'s Articles
[何雪浤]'s Articles
[谷海涛]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[杨岳]'s Articles
[何雪浤]'s Articles
[谷海涛]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 水下机器人耐压壳体结构优化.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.