Flatness‑Based Control in Successive Loops of an H‑Type Gantry Crane with Dual PMLSM
Por favor, use este identificador para citar o enlazar este ítem:
http://hdl.handle.net/10045/140765
Título: | Flatness‑Based Control in Successive Loops of an H‑Type Gantry Crane with Dual PMLSM |
---|---|
Autor/es: | Rigatos, Gerasimos | Siano, Pierluigi | Al-Numay, Mohammed | Abbaszadeh, Masoud | Pomares, Jorge | Cuccurullo, Gennaro |
Grupo/s de investigación o GITE: | Human Robotics (HURO) |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal |
Palabras clave: | H-type gantry cranes | Permanent magnet linear synchronous motors | Diferential fatness properties | Flatness based control in successive loops | Global stability | Lyapunov analysis |
Fecha de publicación: | 5-feb-2024 |
Editor: | Springer Nature |
Cita bibliográfica: | Journal of Vibration Engineering & Technologies. 2024. https://doi.org/10.1007/s42417-023-01263-2 |
Resumen: | Purpose In this article, the feedback control and stabilization problem of dual PMLSM-driven H-type gantry cranes is treated with the use of a fatness-based control method which is implemented in successive loops. Dual-drive gantry cranes can achieve high torque and high precision in the tasks’ execution. Such a type of crane can be used in several industrial applications. The solution to the associated nonlinear control problem is a particularly challenging research objective. Methods The integrated system that comprises the H-type gantry crane and two PMLSMs is shown to be diferentially fat. The control problem for this robotic system is solved with the use of a fatness-based control approach which is implemented in successive loops. To apply the multi-loop fatness-based control scheme, the state-space model of the H-type gantry crane with dual PMLSM is separated into subsystems, which are connected in cascading loops. Results For each subsystem, control can be performed with inversion of its dynamics as in the case of input–output linearized fat systems. The state variables of the preceding (ith) subsystem become virtual control inputs for the subsequent (i+1)th subsystem. In turn, exogenous control inputs are applied to the last subsystem. The whole control method is implemented in successive loops and its global stability properties are also proven through Lyapunov stability analysis. Conclusion A novel nonlinear optimal control method has been developed for the dynamic model of a dual PMLSM-driven gantry crane. The proposed method achieves stabilization of the H-type gantry crane with dual PMLSM without the need for difeomorphisms and complicated state-space model transformations. Using the local diferential fatness properties of each one of the subsystems that constitute the gantry crane's model, the design of a stabilizing feedback controller is enabled. |
Patrocinador/es: | This research work has been partially supported by Grant Ref. 301022 ’Nonlinear optimal and fatness-based control methods for complex dynamical systems’ of the Unit of Industrial Automation of the Industrial Systems Institute. Besides, the authors, Pierluigi Siano and Mohammed Al-Numay acknowledge fnancial support from the Researchers Supporting Project Number (RSP2023R150), King Saud University, Riyadh, Saudi Arabia. |
URI: | http://hdl.handle.net/10045/140765 |
ISSN: | 2523-3920 (Print) | 2523-3939 (Online) |
DOI: | 10.1007/s42417-023-01263-2 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | © Springer Nature Singapore Pte Ltd. 2024 |
Revisión científica: | si |
Versión del editor: | https://doi.org/10.1007/s42417-023-01263-2 |
Aparece en las colecciones: | INV - HURO - Artículos de Revistas |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Rigatos_etal_2024_JVibEngTechnol_final.pdf | Versión final (acceso restringido) | 3,93 MB | Adobe PDF | Abrir Solicitar una copia |
Rigatos_etal_2024_JVibEngTechnol_preprint.pdf | Preprint (acceso abierto) | 1,93 MB | Adobe PDF | Abrir Vista previa |
Todos los documentos en RUA están protegidos por derechos de autor. Algunos derechos reservados.