Proportional feedback control of an electro-rheological vibration damper

被引:25
作者
Sims, ND [1 ]
Stanway, R [1 ]
Beck, SBM [1 ]
机构
[1] UNIV SHEFFIELD,DEPT MECH ENGN,SHEFFIELD S1 3JD,S YORKSHIRE,ENGLAND
关键词
D O I
10.1177/1045389X9700800505
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In this paper, the authors derive a quasi-steady model of an electro-rheological damper under proportional feedback control. Using this model it is shown how? through the choice of two gain terms, the input/output characteristic of the closed-loop system can be linearised, Also, through the choice of a third gain term, the slope of the force/velocity line can be determined. A numerical study compares the performance of open- and closed-loop schemes and indicates clearly the working range over which linear behaviour can be obtained.
引用
收藏
页码:426 / 433
页数:8
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