Coil Inductance Model Based Solenoid on–off Valve Spool Displacement Sensing via Laser Calibration

Direct acting solenoid on⁻off valves are key fluid power components whose efficiency is dependent upon the state of the spool’s axial motion. By sensing the trajectory of the valve spool, more efficient control schemes can be implemented. Therefore, the goal of this study is to d...

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Bibliographic Details
Main Authors: Hao Tian, Yuren Zhao
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/18/12/4492