公开(公告)号：US11592843B2

公开(公告)日：2023-02-28

申请号：US16843011

申请日：2020-04-08

Applicant: Lockheed Martin Corporation

Inventor： Navid Dadkhah Tehrani ,  Brian Henri Le Floch ,  Ashish Bhatnagar ,  Suraj Unnikrishnan ,  Brian Scott MacAllister ,  Igor Cherepinsky

IPC: G05D1/10 ,  B64C39/02 ,  B64C27/06

Abstract: A technique relates to autonomous obstacle avoidance. A vehicle is controlled on a route to a destination, the route being a three-dimensional route. An obstruction is determined on the global route. A local route including alternate points to avoid the obstruction is autonomously determined. The local route is autonomously converged back to the global route in response to avoiding the obstruction.

公开(公告)号：US20210318697A1

公开(公告)日：2021-10-14

申请号：US16843011

申请日：2020-04-08

Applicant: Lockheed Martin Corporation

Inventor： Navid Dadkhah Tehrani ,  Brian Henri Le Floch ,  Ashish Bhatnagar ,  Suraj Unnikrishnan ,  Brian Scott MacAllister ,  Igor Cherepinsky

IPC: G05D1/10 ,  B64C27/06 ,  B64C39/02

Abstract: A technique relates to autonomous obstacle avoidance. A vehicle is controlled on a route to a destination, the route being a three-dimensional route. An obstruction is determined on the global route. A local route including alternate points to avoid the obstruction is autonomously determined. The local route is autonomously converged back to the global route in response to avoiding the obstruction.