A Study On Characteristics of Nozzle/Flapper Type Flow Control Servo Valve

노즐/플래퍼형 유량제어 서보밸브의 특성에 관한 연구

  • Published : 2000.01.01

Abstract

The purpose of this study is to bring out the optimal design factors which effect on dynamic characteristics in the design of flow control servo valve with high response characteristics, and to verify the validity of the design factors. In this study, force feedback type flow control valve with nozzle/flapper and with no drain is studied. And, the effect of the parameters, such as fixed orifice, nozzle diameter, and maximum displacement between nozzle and flapper are analyzed. We have done simulations using the optimal design factors and simulink(Matlab) as a simulation tool, and verified the validity of our simulations by means of comparison our simulation results with an experimental results of another similar valve.

Keywords

References

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