67 citations · 153 across the 4 of their papers we have counts for
4 papers
Tube Stochastic Optimal Control for Nonlinear Constrained Trajectory Optimization Problems
Naoya Ozaki, Stefano Campagnola, Ryu Funase
Recent low-thrust space missions have highlighted the importance of designing trajectories that are robust against uncertainties. In its complete form, this process is formulated a…
Mission Design of DESTINY+: Toward Active Asteroid (3200) Phaethon and Multiple Small Bodies
Naoya Ozaki, Takayuki Yamamoto, Ferran Gonzalez-Franquesa +10
DESTINY+ is an upcoming JAXA Epsilon medium-class mission to fly by the Geminids meteor shower parent body (3200) Phaethon. It will be the world's first spacecraft to escape from a…
Asteroid Flyby Cycler Trajectory Design Using Deep Neural Networks
Naoya Ozaki, Kanta Yanagida, Takuya Chikazawa +3
Asteroid exploration has been attracting more attention in recent years. Nevertheless, we have just visited tens of asteroids while we have discovered more than one million bodies.…
GTOC8: Results and Methods of ESA Advanced Concepts Team and JAXA-ISAS
Dario Izzo, Daniel Hennes, Marcus Märtens +7
We consider the interplanetary trajectory design problem posed by the 8th edition of the Global Trajectory Optimization Competition and present the end-to-end strategy developed by…