南京航空航天大学学报（英文版）2023，Vol.40Issue(z2)：26-31,6.DOI:10.16356/j.1005-1120.2023.S2.004
基于星箭适配器的半主动隔振装置结构设计与静态性能验证
Structural Design and Static Performance Verification of Semi-active Vibration Isolation Device for PAF
摘要
Abstract
The vibration environment during satellite launch is very harsh,and the vibration excitation spectrum from all directions is extremely wide.The satellite is easily damaged,leading to the failure of launch mission.The whole-spacecraft vibration isolation is achieved by modifying the structure of the payload attach fitting(PAF),or placing a vibration isolation device between the original adapter and the star-arrow connection surface.This paper improves the traditional PAF,and a semi-active vibration isolation system based on electromagnetic mechanics is designed.Maxwell software is used to simulate the static performance of the active vibration isolation module,and an experimental system is built to verify the simulation results.It is preliminarily confirmed that the designed device can meet the vibration isolation requirements.关键词
主动隔振/Ansoft Maxwell/静态性能Key words
active vibration isolation/Ansoft Maxwell/static performance分类
航空航天引用本文复制引用
高翔宇,贾山,陈金宝,刘畅..基于星箭适配器的半主动隔振装置结构设计与静态性能验证[J].南京航空航天大学学报（英文版）,2023,40(z2):26-31,6.基金项目
This work was supported in part by the Fundamental Research Funds for the Central Universi-ties(No.NT2022026)and the National Natural Science Foundation of China(No.52075242). （No.NT2022026）
