System and method for optimizing an aircraft trajectory
US10916148B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 31, 2018 |
| Grant date | Feb 9, 2021 |
| Priority date | — |
| Expiry date | May 26, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G5/80
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Systems and methods of the present invention are provided to generate a plurality of flight trajectories that do not conflict with other aircraft in a local area. Interventions by an air traffic control system help prevent collisions between aircraft, but these interventions can also cause an aircraft to substantially deviate from the pilot's intended flight trajectory, which burns fuels, wastes time, etc. Systems and methods of the present invention can assign a standard avoidance interval to other aircraft in the area such that a pilot's aircraft does not receive an intervention by an air traffic control system. Systems and methods of the present invention also generate a plurality of conflict-free flight trajectories such that a pilot or an automated system may select the most desirable flight trajectory for fuel efficiency, speed, and other operational considerations, etc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.