Modelling an Electro-hydraulic Proportional Valve in a Closed-Loop Control System using Matlab/Simulink

Silva, António Ferreira da and Santos, Adriano A. and Pereira, Filipe and Felgueiras, Carlos and Lopes, António M. and Almeida, Fernando G. de and Silva, Paulo J. and Silva, António Ramos (2025) Modelling an Electro-hydraulic Proportional Valve in a Closed-Loop Control System using Matlab/Simulink. EAI Endorsed Transactions on Digital Transformation of Industrial Processes.

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Abstract

In this paper the main components of a hydraulic positioning unit are modelled and simulated using the software Matlab/Simulink. That includes the actuator, the pressure relief valve, connecting pipes and of course the proportional directional control valve. With this model the positioning unit was

Item Type: Article
Date Deposited: 04 Mar 2026 20:21
Last Modified: 16 Apr 2026 15:47
URI: http://eprints.eai.eu/id/eprint/60314

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