Finite-time control for asteroid hovering and landing via terminal sliding-mode guidance
Low-cost transfer between asteroids with distant orbits using multiple gravity assists
Rapid Generation of Time-Optimal Trajectories for Asteroid Landing via Convex Optimization
Rapid Generation of Time-Optimal Trajectories for Asteroid Landing via Convex Optimization
Traffic signal lamp and intersection traffic control system
Torsion installation conversion structure of tower crane
Curved plate frame manufacturing precision control method