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Multi-domain modeling and simulation of proportional solenoid valve |
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| Authors: | Yan-fang Liu Zhen-kun Dai Xiang-yang Xu Liang Tian |
| Affiliation: | (1) Department of Horticultural Science, University of Minnesota, Saint Paul, USA;(2) Department of Plant Biology, University of Minnesota, Saint Paul, USA;(3) Microbial and Plant Genomics Institute, University of Minnesota, Saint Paul, USA;(4) Saint Paul Apparatus Shop, University of Minnesota, Saint Paul, USA;(5) Yeastern Biotech Co., Ltd, 6F, 23, Lane 169, Kang Ning St., Shijr, Taipei, Taiwan;(6) Room S1-411, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, No. 1 West BeiChen road, ChaoYang district, Beijing, PR China |
| Abstract: | A multi-domain nonlinear dynamic model of a proportional solenoid valve was presented. The electro-magnetic, mechanical and fluid subsystems of the valve were investigated, including their interactions. Governing equations of the valve were derived in the form of nonlinear state equations. By comparing the simulated and measured data, the simulation model is validated with a deviation less than 15%, which can be used for the structural design and control algorithm optimization of proportional solenoid valves. |
| Keywords: | fluid mechanics proportional solenoid valve dynamic characteristic multi-domain modeling simulation |
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