Modelling, Simulation and Experimental Verification of a 3 DOF Moving Platform with Parallel Kinematics and Electro-Hydraulic Proportional / Servo Control System
Hydraulic motion platforms are widely utilized in various environments due to their capacity to bear heavy loads and provide long actuator strokes. The predominant control system employed for hydraulic motion platforms is the electro-hydraulic servo system (EHSS) due to its high accuracy and robustn...
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| Format: | Article |
| Language: | English |
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University of Žilina
2025-01-01
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| Series: | Communications |
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| Online Access: | https://komunikacie.uniza.sk/artkey/csl-202501-0001_modelling-simulation-and-experimental-verification-of-a-3-dof-moving-platform-with-parallel-kinematics-and-ele.php |
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| author | Ezz Eldin Ibrahim Ahmed Azouz Tarek Elnady Mohamed Saffaa Hassan Ibrahim Saleh |
| author_facet | Ezz Eldin Ibrahim Ahmed Azouz Tarek Elnady Mohamed Saffaa Hassan Ibrahim Saleh |
| author_sort | Ezz Eldin Ibrahim |
| collection | DOAJ |
| description | Hydraulic motion platforms are widely utilized in various environments due to their capacity to bear heavy loads and provide long actuator strokes. The predominant control system employed for hydraulic motion platforms is the electro-hydraulic servo system (EHSS) due to its high accuracy and robustness. However, compared to other types of hydraulic valves, the electro-hydraulic servo valve (EHSV) is less durable. An alternative system to EHSS is the electro-hydraulic proportional system (EHPS), which employs an electro-hydraulic proportional valve (EHPV) instead of the EHSV. The EHPV resolves the durability issue at the expense of accuracy and system error. The optimization of durability and accuracy is the core of this study. The tracking behavior and response of both Three degrees of freedom (3 DOF) motion platforms using EHSS and EHPS are investigated across different frequency ranges. |
| format | Article |
| id | doaj-art-371d3701b11f4951a214fc754650bb82 |
| institution | Kabale University |
| issn | 1335-4205 2585-7878 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | University of Žilina |
| record_format | Article |
| series | Communications |
| spelling | doaj-art-371d3701b11f4951a214fc754650bb822025-01-08T20:58:49ZengUniversity of ŽilinaCommunications1335-42052585-78782025-01-01271B1B1110.26552/com.C.2025.001csl-202501-0001Modelling, Simulation and Experimental Verification of a 3 DOF Moving Platform with Parallel Kinematics and Electro-Hydraulic Proportional / Servo Control SystemEzz Eldin IbrahimAhmed Azouz0Tarek Elnady1Mohamed Saffaa Hassan2Ibrahim Saleh3Military Technical College, Cairo, EgyptMilitary Technical College, Cairo, EgyptMilitary Technical College, Cairo, EgyptMilitary Technical College, Cairo, EgyptHydraulic motion platforms are widely utilized in various environments due to their capacity to bear heavy loads and provide long actuator strokes. The predominant control system employed for hydraulic motion platforms is the electro-hydraulic servo system (EHSS) due to its high accuracy and robustness. However, compared to other types of hydraulic valves, the electro-hydraulic servo valve (EHSV) is less durable. An alternative system to EHSS is the electro-hydraulic proportional system (EHPS), which employs an electro-hydraulic proportional valve (EHPV) instead of the EHSV. The EHPV resolves the durability issue at the expense of accuracy and system error. The optimization of durability and accuracy is the core of this study. The tracking behavior and response of both Three degrees of freedom (3 DOF) motion platforms using EHSS and EHPS are investigated across different frequency ranges.https://komunikacie.uniza.sk/artkey/csl-202501-0001_modelling-simulation-and-experimental-verification-of-a-3-dof-moving-platform-with-parallel-kinematics-and-ele.phphydraulic valveelectro-proportional valveservo valveelectro-hydraulic proportional systemelectro-hydraulic servo systemposition tracking controlmotion platform |
| spellingShingle | Ezz Eldin Ibrahim Ahmed Azouz Tarek Elnady Mohamed Saffaa Hassan Ibrahim Saleh Modelling, Simulation and Experimental Verification of a 3 DOF Moving Platform with Parallel Kinematics and Electro-Hydraulic Proportional / Servo Control System Communications hydraulic valve electro-proportional valve servo valve electro-hydraulic proportional system electro-hydraulic servo system position tracking control motion platform |
| title | Modelling, Simulation and Experimental Verification of a 3 DOF Moving Platform with Parallel Kinematics and Electro-Hydraulic Proportional / Servo Control System |
| title_full | Modelling, Simulation and Experimental Verification of a 3 DOF Moving Platform with Parallel Kinematics and Electro-Hydraulic Proportional / Servo Control System |
| title_fullStr | Modelling, Simulation and Experimental Verification of a 3 DOF Moving Platform with Parallel Kinematics and Electro-Hydraulic Proportional / Servo Control System |
| title_full_unstemmed | Modelling, Simulation and Experimental Verification of a 3 DOF Moving Platform with Parallel Kinematics and Electro-Hydraulic Proportional / Servo Control System |
| title_short | Modelling, Simulation and Experimental Verification of a 3 DOF Moving Platform with Parallel Kinematics and Electro-Hydraulic Proportional / Servo Control System |
| title_sort | modelling simulation and experimental verification of a 3 dof moving platform with parallel kinematics and electro hydraulic proportional servo control system |
| topic | hydraulic valve electro-proportional valve servo valve electro-hydraulic proportional system electro-hydraulic servo system position tracking control motion platform |
| url | https://komunikacie.uniza.sk/artkey/csl-202501-0001_modelling-simulation-and-experimental-verification-of-a-3-dof-moving-platform-with-parallel-kinematics-and-ele.php |
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