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Robust Control of Electro-Hydraulic Servo System
2022 International Conference Automatics and Informatics (ICAI), 2022Georgi Mihalev +4 more
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Iterative learning control of electro-hydraulic position servo system
2012 International Conference on Systems and Informatics (ICSAI2012), 2012This paper designed a feedback-feedforward iterative learning controller aim at the model of flight simulator six degrees of freedom motion platform, the controller combined iterative learning control arithmetic with traditional PID control arithmetic, the feedforward part of which was used to improve control precision and the feedback part was used to
Yongliang Wang +3 more
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Research on controller design and simulation of electro-hydraulic servo system
2009 International Conference on Mechatronics and Automation, 2009Electro-hydraulic servo system has nonlinearity and uncertain dynamics, so its theoretical mathematical model can't sufficiently represent the practical system. In order to acquire more accuracy system mathematical model, system model identification and verification of electro-hydraulic position servo system were carried out based on hardware-in-the ...
Zhongwen Wang +3 more
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Real-Time Modeling of an Electro-hydraulic Servo System
2010Real-Time Hardware-in-the-loop (HIL) test is a good ground for examine the dynamic model of controlled equipments, for example electro-hydraulic servo systems, to observe the main parameters and monitor the dynamic behavior of the system. Electro-hydraulic servo actuators are widely used in industrial applications because it has high moving force ...
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The application of fuzzy control strategy in electro-hydraulic servo system
IEEE International Symposium on Communications and Information Technology, 2005. ISCIT 2005., 2006This paper presents a fuzzy tracking control methodology for electro-hydraulic servo system from the viewpoint of industrial application and implementation. Since the hydraulic control systems always have the high nonlinearity and uncertain dynamics, the simple linear or nonlinear differential equations cannot sufficiently represent corresponding ...
null Junpeng Shao +3 more
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Servo System of 6 DOF Electro-hydraulic Shaking Table
2011Electro-hydraulic shaking table (EHST) is a useful experimental apparatus to real-time replicate the desired acceleration vibration signal for evaluating the performance of the tested specimen structural systems. A three axis six degree-of-freedom (DOF) EHST system with eight hydraulic actuators is presented in the paper.
Liyi Yin +3 more
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Robust Hinfinity position control synthesis of an electro-hydraulic servo system.
ISA transactions, 2010This paper focuses on the use of the techniques based on linear matrix inequalities for robust H(infinity) position control synthesis of an electro-hydraulic servo system. A nonlinear dynamic model of the hydraulic cylindrical actuator with a proportional valve has been developed.
Milić, Vladimir +2 more
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PLC/PAC/PC - based control of an electro-hydraulic servo system
Ventil, 2013Selection of an appropriate control system is an important decision in the process of designing an electro-hydraulic servomechanism. Nowadays, end- users have a number of options for the choice of control systems and it can sometimes be a bit confusing.
Lobrović, Mihael, Šitum, Željko
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Electro-hydraulic servo system in the centrifuge field
Chinese Journal of Mechanical Engineering (English Edition), 2004openaire +1 more source