Mathematical modelling and fuzzy logic based position control of an electrohydraulic servosystem with internal leakage

M Kalyoncu, M Haydim - Mechatronics, 2009 - Elsevier
This paper describes an application of a fuzzy logic position control to an electrohydraulic
servosystem. Mathematical model of the electrohydraulic servosystem is obtained …

Sliding mode control with adaptive fuzzy dead-zone compensation of an electro-hydraulic servo-system

WM Bessa, MS Dutra, E Kreuzer - Journal of Intelligent and Robotic …, 2010 - Springer
Electro-hydraulic servo-systems are widely employed in industrial applications such as
robotic manipulators, active suspensions, precision machine tools and aerospace systems …

[PDF][PDF] Application of self-tuning fuzzy PID controller on industrial hydraulic actuator using system identification approach

MF Rahmat - International Journal on Smart Sensing and Intelligent …, 2009 - sciendo.com
In this paper, Self Tuning Fuzzy PID controller is developed to improve the performance of
the electro-hydraulic actuator. The controller is designed based on the mathematical model …

Feedback linearization based control of a rotational hydraulic drive

J Seo, R Venugopal, JP Kenné - Control Engineering Practice, 2007 - Elsevier
The technique of feedback linearization is used to design controllers for displacement,
velocity and differential pressure control of a rotational hydraulic drive. The controllers …

Sliding mode controller design with optimized PID sliding surface using particle swarm algorithm

CC Soon, R Ghazali, HI Jaafar, SYS Hussien - Procedia Computer Science, 2017 - Elsevier
This article deals with an evaluation on the designed controller named as sliding mode
control (SMC) which sliding surface of the controller has been integrated with proportional …

Robust position tracking control of an electro-hydraulic actuator in the presence of friction and internal leakage

Z Has, MF Rahmat, AR Husain, K Ishaque… - Arabian Journal for …, 2014 - Springer
This paper proposes an improved robust position controller for the electro-hydraulic actuator
system using the varying boundary layered sliding mode control scheme. The proposed …

Accurate pressure prediction of a servo-valve controlled hydraulic system

E Kilic, M Dolen, AB Koku, H Caliskan, T Balkan - Mechatronics, 2012 - Elsevier
The main goal of this paper is to predict the chamber pressures in hydraulic cylinder of a
servo-valve controlled hydraulic system accurately using advanced modeling tools like …

Sliding mode control of a hydraulic servo system position using adaptive sliding surface and adaptive gain

EK Gdoura, M Feki, N Derbel - International Journal of …, 2015 - inderscienceonline.com
In this paper, we propose a method to control the position of an electrohydraulic system rod.
Our approach consists of using the sliding mode theory. First, we construct an integral …

Design and performance evaluation of a novel magnetorheological valve with a tunable resistance gap

G Hu, M Long, L Yu, W Li - Smart Materials and Structures, 2014 - iopscience.iop.org
This paper outlines the design and development of a novel magnetorheological (MR) valve
with a tunable resistance gap that varies from 1 mm to 2 mm by rotating a valve spool. The …

[PDF][PDF] Modeling and controller design of an industrial hydraulic actuator system in the presence of friction and internal leakage

MFA Rahmat, AR Husain, K Ishaque… - … Journal of the …, 2011 - researchgate.net
This paper presents a robust controller scheme and its capabilities to control the position
tracking performance of an electro-hydraulic actuator system. Sliding mode control with fixed …