摘要
本文采用基于并联机构和磁流变阻尼器的半主动控制多维减振装置,实现对船舶航行中面临的多维振动半主动控制。对减振装置进行结构设计、系统控制模型分析和控制算法研究,并制作样机进行实验研究。样机实验结果表明,该半主动控制多维减振装置能实现船舶多维减振,且减振效果优于被动控制多维减振。
Abstract: Using semi-active control multidimensional vibration damping based on parallel mechanisms and magnetorheological damper, semi-active control of multidimensional vibration undergone by sailing vehicles is realized. The structure design of multidimensional vibration damping was carried out, system control model analysis and control algorithm research were also conducted. indicate that the proposed method can A prototype was made and prototype achieve multidimensional damping of test was performed. Prototype test results sailing vehicles and the damping effect is superior to passive control multidimensional vibration damping.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
2007年第7期1250-1254,共5页
Chinese Journal of Scientific Instrument
基金
国家自然科学基金(50375067)
教育部高等学校博士点专项科研基金(20050299002)资助项目
关键词
磁流变阻尼器
半主动控制
并联机构
多维减振
magnetorheological damper
semi-active control
parallel mechanism
multidimensional vibration damping