噪声与振动控制Issue(4)：83-87,5.DOI:10.3969/j.issn.1006-1335.2014.04.018
在卫星飞轮上采用机械变频的动力吸振技术
Application of Tunable Vibration Absorber to Satellite’s Flywheels Based on Mechanical Tuning Technology
黄俊杰 1周徐斌 1申军烽 1虞自飞1
作者信息
- 1. 上海卫星工程研究所 空间机热一体化技术实验室，上海 200240
- 折叠
摘要
Abstract
In order to extend the vibration absorber’s bandwidth and meet the requirement of vibration control for satellite flywheels, a new kind of tunable dynamic vibration absorbers based on mechanical tuning technology is presented. Its working principle is briefly introduced. Theoretical analysis and experimental study show that the mechanical tuning device can effectively extend the dynamic vibration absorber’s bandwidth to about 20 Hz. This research of tunable dynamic vibration absorbing technology provides a new method for satellite flywheel’s vibration control.关键词
振动与波/变频动力吸振器/振动分析/飞轮振动/机械变频Key words
vibration and wave/tunable dynamic vibration absorber/vibration analysis/flywheel vibration/mechanical tuning分类
通用工业技术引用本文复制引用
黄俊杰,周徐斌,申军烽,虞自飞..在卫星飞轮上采用机械变频的动力吸振技术[J].噪声与振动控制,2014,(4):83-87,5.
