139 citations · 267 across the 4 of their papers we have counts for
4 papers
Gradient-index Solar Sail and its Optimal Orbital Control
Shahin Firuzi, Yu Song, Shengping Gong
Solar sails with the capability of generating a tangential radiation pressure at the sun-pointing attitude, such as refractive sails can provide more efficient methods for attitude…
Real-Time Optimal Control for Irregular Asteroid Landings Using Deep Neural Networks
Lin Cheng, Zhenbo Wang, Yu Song +1
Precise soft landings on asteroids are central to many deep space missions for surface exploration and resource exploitation. To improve the autonomy and intelligence of landing co…
Solar-Sail Trajectory Design for Multiple Near Earth Asteroid Exploration Based on Deep Neural Networks
Yu Song, Shengping Gong
In the preliminary trajectory design of the multi-target rendezvous problem, a model that can quickly estimate the cost of the orbital transfer is essential. The estimation of the…
Solar-Sail Deep Space Trajectory Optimization Using Successive Convex Programming
Yu Song, Shengping Gong
This paper presents a novel methodology for solving the time-optimal trajectory optimization problem for interplanetary solar-sail missions using successive convex programming. Bas…