Spacecraft Trajectory Planning with Avoidance Constraints Using Mixed-Integer Linear Programming
نویسندگان
چکیده
منابع مشابه
Spacecraft Trajectory Planning with Avoidance Constraints Using Mixed-Integer Linear Programming
Amethod for nding fuel-optimal trajectories for spacecraft subjected to avoidance requirements is introduced. These include avoidance of collisions with obstacles or other vehicles and prevention of thruster plumes from one spacecraft impinging on another spacecraft. The necessary logical constraints for avoidance are appended to a fuel-optimizing linear programby including binary variables i...
متن کاملAircraft Trajectory Planning With Collision Avoidance Using Mixed Integer Linear Programming
This paper describes a method for finding optimal trajectories for multiple aircraft avoiding collisions. Recent developments in spacecraft path-planning have shown that trajectory optimization including collision avoidance can be written as a linear program subject to mixed integer constraints, known as a mixed-integer linear program (MILP). This can be solved using commercial software written...
متن کاملPlume Avoidance Maneuver Planning Using Mixed Integer Linear Programming
This paper extends a recently-developed path planning method to account for plume impingement, which is a key concern for on-orbit rendezvous and formation flying spacecraft. The approach designs fueloptimal trajectories for multiple vehicles using a combination of linear and integer programming. The vehicles are required to move from an initial dynamic state to a final state without colliding ...
متن کاملTrajectory Optimization using Mixed-Integer Linear Programming
This thesis presents methods for finding optimal trajectories for vehicles subjected to avoidance and assignment requirements. The former include avoidance of collisions with obstacles or other vehicles and avoidance of thruster plumes from spacecraft. Assignment refers to the inclusion of decisions about terminal constraints in the optimization, such as assignment of waypoints to UAVs and the ...
متن کاملOptimal trajectory planning for trains under operational constraints using mixed integer linear programming ∗
The optimal trajectory planning problem for trains under operational constraints is considered, which is essential for the success of the real-time operation and the rescheduling process for railway networks. The operational constraints caused by the timetable, real-time operation, or rescheduling often include target points and target window constraints. The approach proposed in this paper can...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Guidance, Control, and Dynamics
سال: 2002
ISSN: 0731-5090,1533-3884
DOI: 10.2514/2.4943