Ascent and Descent Guidance of Multistage Rockets via Pseudospectral Methods
| Autor: | Marco Sagliano, José V. Garrido |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Rapid prototyping
Saturn (rocket family) business.industry Computer science Trajectory Optimization Computation Delta-III Rocket Descent Guidance Multiphase optimization Aerospace engineering Descent (aeronautics) Navigations- und Regelungssysteme Falcon 9 Rocket Pseudospectral methods business Trajectory (fluid mechanics) Ascent Guidance |
| Popis: | This paper illustrates the trajectory modeling of multistage rockets for both ascent anddescent phases. The computation of solutions is performed by coupling a multiphase optimal-control problem formulation with a transcription performed via Radau pseudospectral meth-ods. Four examples inspired by both historical rockets like the Saturn V, and modern reusablelaunch systems like the Falcon 9 demonstrate the feasibility of the proposed modeling approachfor the rapid prototyping of valid reference solutions. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|