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http://dx.doi.org/10.20910/JASE.2019.13.4.50

Model-based Design and Performance Analysis of Main Control Valve of Flap Control System  

Cho, Hyunjun (Aerospace R&D Center, Hanwha Corporation)
Ahn, Manjin (Aerospace R&D Center, Hanwha Corporation)
Joo, Choonshik (Aerospace R&D Center, Hanwha Corporation)
Publication Information
Journal of Aerospace System Engineering / v.13, no.4, 2019 , pp. 50-59 More about this Journal
Abstract
The design of the main control valve, which is the main component of the flap control system, was based on actual manufacturing experience on the basis of trial and error method. In this paper, a model-based part design method is proosed. The flap control system consists of a main control valve, fail-safe valve, solenoid valve, LVDT and force motor. The main control valve consists mainly of a spool and slot. The important design parameters of the main control valve are the slot width, overlap and clearance. AMESim is linked to the model and it analyzes the flow path of the main control valve. Applying the proposed design procedure, it was confirmed that the required performance was satisfied within the allowable machining error range.
Keywords
Flap Control System; Main Control Valve; Fail-safe; Solenoid Valve; Flow Rate;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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