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DYNAMIC SIMULATION AND TEST ANALYSIS OF SPACE TRUSS AND LOAD STRUCTURE
Luo HT(骆海涛)1; Wang P(王鹏)2; Wu TK(武廷课)3; Wang, Haonan2
Department空间自动化技术研究室
Source PublicationINTERNATIONAL JOURNAL OF ENGINEERING TECHNOLOGIES AND MANAGEMENT RESEARCH
ISSN2454-1907
2018
Volume5Issue:3Pages:123-133
Contribution Rank1
Funding OrganizationNational Natural Science Foundation of China (Grant No.51505470 and No.11602283) ; Youth Innovation Promotion Association, CAS
KeywordSpace Truss and Load Dynamic Simulation Vibration Test Modal Test Correlation Analysis
AbstractThe dynamic characteristics of aerospace products play a decisive role in environmental adaptability of products, because aerospace products are subjected to vibration environment during launching process. This paper describes the design of a space truss and the load structure, in order to get the dynamic characteristics, finite element modal analysis and modal test is done on the structural model, through correlation analysis to determine the degree of conformity of the finite element model with the experimental model. It is determined that the finite element mode of truss and load structure is similar to the test mode, the finite element model is acceptable; The dynamic simulation of the structure is carried out by the qualified finite element model, and the dynamic simulation results are verified by the vibration test; The method for obtaining the dynamic characteristics of aerospace products and the way of dynamic simulation for launching process is of great reference value for the design of aerospace products.
Language英语
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/23817
Collection空间自动化技术研究室
Affiliation1.Shenyang Institute of Automation Chinese Academy of Sciences, P.R. China
2.Northeastern University, P.R. China
3.Shenyang Ligong University, P.R.China
Recommended Citation
GB/T 7714
Luo HT,Wang P,Wu TK,et al. DYNAMIC SIMULATION AND TEST ANALYSIS OF SPACE TRUSS AND LOAD STRUCTURE[J]. INTERNATIONAL JOURNAL OF ENGINEERING TECHNOLOGIES AND MANAGEMENT RESEARCH,2018,5(3):123-133.
APA Luo HT,Wang P,Wu TK,&Wang, Haonan.(2018).DYNAMIC SIMULATION AND TEST ANALYSIS OF SPACE TRUSS AND LOAD STRUCTURE.INTERNATIONAL JOURNAL OF ENGINEERING TECHNOLOGIES AND MANAGEMENT RESEARCH,5(3),123-133.
MLA Luo HT,et al."DYNAMIC SIMULATION AND TEST ANALYSIS OF SPACE TRUSS AND LOAD STRUCTURE".INTERNATIONAL JOURNAL OF ENGINEERING TECHNOLOGIES AND MANAGEMENT RESEARCH 5.3(2018):123-133.
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