Design and Analysis of Servo-Valve Model for Aircraft Landing Gear System

Isaac I Mwesigwa; Cuthbert Mhilu; Benjamin Ndimila; Geophrey Damson

doi:10.56201/ijemt.vol.11.no7.2025.pg197.202

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Design and Analysis of Servo-Valve Model for Aircraft Landing Gear System

Isaac I Mwesigwa, Cuthbert Mhilu, Benjamin Ndimila, Geophrey Damson

Abstract

This study presents the design and analysis of a servo-valve model aimed at optimizing the operation of aircraft landing gear systems. Specifically, it addresses the objective of developing a precise servo-valve model capable of simulating spool displacement accurately to enhance hydraulic control during landing and takeoff phases. Simulation results demonstrate the model’s capability to achieve fine control, minimal overshoot, and rapid stabilization, reinforcing its applicability in aviation safety and operational efficiency.

Keywords

Servo-valveHydraulic ControlLanding GearAircraftSimulation

References

Fadel, M. Z. (2023). Hybrid Control Algorithm Sliding Mode-PID for an Electrohydraulic Servo Actuator System Based on Particle Swarm Optimization Technique, 56(1), 153– 163. Gao, B., Zhang, W., Zheng, L., & Zhao, H. (2023). Research on High-Precision Position Control of. Gao, L., Zhang, X., Zheng, Y., & Zhao, Y. (2023). Servo-valve Dynamics and Control. International Journal of Fluid Power, 24(1), 67-79. Gebrehiwet, Y. (2020). Electrohydraulic Servo Valves. Journal of Aviation Technology, 14(3), 34- Huang, Y., & Jia, X. (2019). Aircraft Landing Gear Hydraulic Control. Aerospace Science and Technology, 90, 123-132. Lee, C. H., & Kim, S. J. (2021). Performance Analysis of Servo Amplifiers in Aerospace Applications. Aerospace Science and Technology, 114, 106793. Parr, A. (2011). Hydraulics and Pneumatics: A Technician's and Engineer's Guide (3rd ed.). Butterworth-Heinemann.

Design and Analysis of Servo-Valve Model for Aircraft Landing Gear System

Abstract

Keywords

References

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