Coupled roto-translational motion of the heliogyro applied to Earth-Mars cyclers

Coupled roto-translational motion of the heliogyro applied to Earth-Mars cyclers

Monechi, Guido (TU Delft Aerospace Engineering)

Heiligers, M.J. (mentor)

Delft University of Technology

Aerospace Engineering

2023-02-10

Solar sailing is a flight-proven low-thrust propulsion technology with strong potential for innovative scientific missions. The heliogyro is promising sailcraft design that utilizes a set of long slender blades which are deployed and flattened by spin-induced tension and whose orientations can be individually controlled. The main advantages of such a design are the easier stowage and deployment, and potentially lower structural mass. The heliogyro’s translational and rotational motions are strongly coupled, with non-trivial relationships between the control inputs and the forces and moments produced by the sail. The purpose of this research is to investigate, for the first time, the coupled roto-translational motion of the heliogyro. Two dynamical models of the heliogyro motion are developed and applied to design Earth-to-Mars stopover cycler trajectories. The resulting heliogyro trajectories are then compared to those of a traditional fixed-area and flat sail-system design demonstrating potential advantages of the heliogyro.

Solar sailing
Astrodynamics
Optimization
Trajectory Design
Heliogyro

http://resolver.tudelft.nl/uuid:fb3f5f2f-3721-43dc-996e-7efa3df240b3

Student theses

master thesis

© 2023 Guido Monechi