Projecte llegit
Títol: Implementation and control of the bending modes of the aerospace vehicle along the trajectory
Estudiants que han llegit aquest projecte:
- HUMBERT VILANOVA, ISMAEL (data lectura: 13-06-2023)
- Cerca aquest projecte a Bibliotècnica
- HUMBERT VILANOVA, ISMAEL (data lectura: 13-06-2023)
- Cerca aquest projecte a Bibliotècnica
Director/a: BERENGUER I SAU, JORDI
Departament: TSC
Títol: Implementation and control of the bending modes of the aerospace vehicle along the trajectory
Data inici oferta: 26-01-2023 Data finalització oferta: 26-02-2023
Estudis d'assignació del projecte:
- DG ENG AERO/SIS TEL
Tipus: Individual | |
Lloc de realització: Fora UPC | |
Supervisor/a extern: Eduard Diez Lledó | |
Institució/Empresa: GTD INGENIERÍA DE SISTEMAS Y DE SOFTWARE | |
Titulació del Director/a: Dr. en sistemes industrials aeronàutics | |
Paraules clau: | |
Flight Dynamics- Structural Dynamics- Bending Modes | |
Descripció del contingut i pla d'activitats: | |
Els modes flexibles d'un vehicle fan referència a les freqüències naturals a les quals el vehicle pot oscil·lar quan es troba subjecte a forces de flexió. Entendre i controlar els modes flexibles del vehicle és important per garantir l'integritat estructural del vehicle al llarg de la missió.
Activitats a desenvolupar: Estudi general del càlcul dels modes flexibles d'un vehicle Implementació de l'algorisme de càlcul Estudi de filtratge i algorismes de control Implementació i testing dels algorismes de control dels modes flexibles. |
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Overview (resum en anglès): | |
Within the framework of the New Space, the development of lighter spacecraft
poses a significant challenge in the aerospace industry. These vehicles require precise optimization in terms of weight, cost, and performance, without compromising safety and reliability. To achieve these goals, it is crucial to have models and simulation tools that consider the flexible behavior of the launcher. This is where bending modes play a crucial role as they represent the main source of structural deformation and vibration in these systems. In this context, this thesis proposes an innovative and thoughtful approach to implement flexion modes along the trajectory of an aerospace vehicle. The work builds upon the existing on-board software and its simulation tool, aiming to enhance their capabilities by incorporating flexible mode analysis. The focus is on simulating these modes through a mathematical model that accurately describes their behavior. By carefully characterizing the fundamental equations governing this phenomenon, the thesis seeks to solve them effectively using numerical methods. Through this comprehensive exploration, the aim is to bring a deeper understanding and practical application of flexion modes within the aerospace industry. The obtained results reveal the significant impact that the implementation of bending modes can have on the performance and safety of lightweight spacecraft. Moreover, the proposed approach is adaptable to different configurations of spacecraft, enabling performance optimization and meeting the demands of the new space era. Overall, this thesis contributes to the ongoing efforts to advance the state-of-the-art in the field of aerospace engineering and enhance the design and operation of spacecraft. |