公开(公告)号：US20250044461A1

公开(公告)日：2025-02-06

申请号：US18924129

申请日：2024-10-23

Applicant: Reliable Robotics Corporation

Inventor： Robert W. Rose ,  Matthew Thomas Nehrenz ,  Samuel P. Pullen

IPC: G01S19/47 ,  G01S13/88 ,  G01S13/935 ,  G01S19/07 ,  G01S19/20 ,  G01S19/40 ,  G01S19/42 ,  G08G5/04

Abstract: An aircraft receives pseudorange input from a plurality of satellites of an augmentation system. Each pseudorange input includes a precise position solution and error data. The aircraft receives a high frequency measurement from an inertial navigation system. The aircraft applies the precise position solution, error data, and high frequency measurement to a set of parallel Schmidt extended Kalman filters to produce a corrected position solution and integrity data. The aircraft applies the integrity data to a receiver autonomous integrity monitoring system to produce a protection level for the corrected position solution. The aircraft performs an aircraft operation using the corrected position solution and protection level.

公开(公告)号：US20240094726A1

公开(公告)日：2024-03-21

申请号：US18369713

申请日：2023-09-18

Applicant: Reliable Robotics Corporation

Inventor： Sydney Michelle Katz ,  Matthew Thomas Nehrenz ,  Prasenjit Sengupta

IPC: G05D1/00 ,  B64D47/08 ,  G05D1/10 ,  G06V10/774 ,  G06V20/10 ,  G06V20/17

CPC classification number: G05D1/0055 ,  B64D47/08 ,  G05D1/106 ,  G06V10/774 ,  G06V20/17 ,  G06V20/176

Abstract: A system having components coupled to an aircraft that measure the navigational state and state uncertainty of an aircraft. To do so, the aircraft captures an image of its surrounding environment including an object of interest and applies one or more machine vision models to the image. One or more of the models determine if the image is acceptable, in that it determines if an object of interest is represented in the image. One or more of the models determine a calibrated uncertainty based on information extracted previously labelled images and current measurements of navigational state and uncertainty. One or more of the models determine a protection level for the aircraft and determines an operational system of the aircraft is available to perform a navigational action based on the protection level (e.g., by comparing protection level to an alert level).

公开(公告)号：US20230134955A1

公开(公告)日：2023-05-04

申请号：US17975276

申请日：2022-10-27

Applicant: Reliable Robotics Corporation

Inventor： Matthew Thomas Nehrenz ,  Michael David Bills

IPC: G08G5/04 ,  G06Q30/018 ,  G07C5/00 ,  G08G5/00

Abstract: Apparatuses, systems, and techniques to perform and facilitate flight system compliance analysis. In at least one embodiment, one or more processors and/or computing systems compute one or more metrics to model and analyze performance of one or more aircraft systems with respect to one or more safety requirements.