公开(公告)号：US12080114B2

公开(公告)日：2024-09-03

申请号：US17155364

申请日：2021-01-22

Applicant: Honeywell International Inc.

Inventor： Raj Mohan Bharadwaj ,  Kyusung Kim ,  Kwong Wing Au ,  Paul Frederick Dietrich ,  Piyush Ranade ,  Andrew Peter Vechart ,  Megan Hawley ,  Abraham Reddy ,  Craig Schimmel ,  David Daniel Lilly

IPC: G07C5/08 ,  B64F5/60 ,  G06F16/22 ,  G06F16/955

CPC classification number: G07C5/0816 ,  B64F5/60 ,  G06F16/22 ,  G06F16/955 ,  G07C5/0841

Abstract: A method in an aircraft of using prognostic indicators for aircraft maintenance includes retrieving aircraft health data for a plurality of aircraft components wherein the aircraft health data includes at least one of mechanical systems condition indicator (CI) data, vibration spectrum data, resampled time-domain (RTD) data, and RTD spectrum data. The method includes estimating component health status information for the plurality of aircraft components using a plurality of prognostic modules wherein each prognostic module is configured to generate health status information for at least one of the aircraft components, the health status information includes at least one of a current health indicator and a prognostic indicator. The method also includes storing the component health status information for the aircraft components in a database onboard the aircraft, and causing the display of the health status information for the specific component on an aircraft display.

公开(公告)号：US20210319636A1

公开(公告)日：2021-10-14

申请号：US17155364

申请日：2021-01-22

Applicant: Honeywell International Inc.

Inventor： Raj Mohan Bharadwaj ,  Kyusung Kim ,  Kwong Wing Au ,  Paul Frederick Dietrich ,  Piyush Ranade ,  Andrew Peter Vechart ,  Megan Hawley ,  Abraham Reddy ,  Craig Schimmel ,  David Daniel Lilly

IPC: G07C5/08 ,  B64F5/60 ,  G06F16/22 ,  G06F16/955

Abstract: A method in an aircraft of using prognostic indicators for aircraft maintenance includes retrieving aircraft health data for a plurality of aircraft components wherein the aircraft health data includes at least one of mechanical systems condition indicator (CI) data, vibration spectrum data, resampled time-domain (RTD) data, and RTD spectrum data. The method includes estimating component health status information for the plurality of aircraft components using a plurality of prognostic modules wherein each prognostic module is configured to generate health status information for at least one of the aircraft components, the health status information includes at least one of a current health indicator and a prognostic indicator. The method also includes storing the component health status information for the aircraft components in a database onboard the aircraft, and causing the display of the health status information for the specific component on an aircraft display.

公开(公告)号：US11121910B2

公开(公告)日：2021-09-14

申请号：US16600396

申请日：2019-10-11

Applicant: Honeywell International Inc.

Inventor： Brendan Hall ,  William Todd Smithgall ,  Paul Frederick Dietrich ,  Ted Bonk ,  Kevin Raymond Driscoll

IPC: H04L12/24 ,  H04L12/26

Abstract: In an embodiment, a computing node includes a computing circuit, a comparing circuit, and an indicator circuit. The computing circuit is configured to receive each of at least one input-data message. The comparing circuit is configured to compare each of the at least one received input-data message to a list of input-data-message identifiers. And the indicator circuit is configured, for each of the at least one input-data message that corresponds to a respective input-data-message identifier, to generate a respective portion of a first status message, the respective portion indicating that the input-data message was received. For example, such computing node can determine the congruency of a received input-data message between coupled redundancy circuits with reduced processing overhead, reduced message delay, and reduced message latency as compared to existing computer nodes.

公开(公告)号：US10909781B2

公开(公告)日：2021-02-02

申请号：US15916874

申请日：2018-03-09

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Raj Mohan Bharadwaj ,  Kyusung Kim ,  Kwong Wing Au ,  Paul Frederick Dietrich ,  Piyush Ranade ,  Andrew Peter Vechart ,  Megan Hawley ,  Abraham Reddy ,  Craig Schimmel ,  David Daniel Lilly

IPC: G07C5/08 ,  B64F5/60 ,  G06F16/22 ,  G06F16/955

Abstract: A method in an aircraft of using prognostic indicators for aircraft maintenance includes retrieving aircraft health data for a plurality of aircraft components wherein the aircraft health data includes at least one of mechanical systems condition indicator (CI) data, vibration spectrum data, resampled time-domain (RTD) data, and RTD spectrum data. The method includes estimating component health status information for the plurality of aircraft components using a plurality of prognostic modules wherein each prognostic module is configured to generate health status information for at least one of the aircraft components, the health status information includes at least one of a current health indicator and a prognostic indicator. The method also includes storing the component health status information for the aircraft components in a database onboard the aircraft, and causing the display of the health status information for the specific component on an aircraft display.

公开(公告)号：US20190279443A1

公开(公告)日：2019-09-12

申请号：US15916874

申请日：2018-03-09

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Raj Mohan Bharadwaj ,  Kyusung Kim ,  Kwong Wing Au ,  Paul Frederick Dietrich ,  Piyush Ranade ,  Andrew Peter Vechart ,  Megan Hawley ,  Abraham Reddy ,  Craig Schimmel ,  David Daniel Lilly

IPC: G07C5/08 ,  G06F17/30 ,  B64F5/60

Abstract: A method in an aircraft of using prognostic indicators for aircraft maintenance includes retrieving aircraft health data for a plurality of aircraft components wherein the aircraft health data includes at least one of mechanical systems condition indicator (CI) data, vibration spectrum data, resampled time-domain (RTD) data, and RTD spectrum data. The method includes estimating component health status information for the plurality of aircraft components using a plurality of prognostic modules wherein each prognostic module is configured to generate health status information for at least one of the aircraft components, the health status information includes at least one of a current health indicator and a prognostic indicator. The method also includes storing the component health status information for the aircraft components in a database onboard the aircraft, and causing the display of the health status information for the specific component on an aircraft display.

公开(公告)号：US20170008621A1

公开(公告)日：2017-01-12

申请号：US14793849

申请日：2015-07-08

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Bernard Fritz ,  Andrew Peter Vechart ,  Paul Frederick Dietrich ,  Rich Olson

IPC: B64C27/00

CPC classification number: B64C27/008

Abstract: An improved rotorcraft blade tracking system and method is provided. The provided blade tracking system and method projects a focused beam of light with minimal variance in predetermined spectral characteristics at the ranges of distance suitable for rotorcraft blade tracking applications. The provided system and method detects a reflected beam of light that is associated with the projected focused beam of light. The provided system and method maintains eye safety, and performs consistently over a variety of environmental conditions.

Abstract translation: 提供了一种改进的旋翼飞机叶片跟踪系统和方法。 提供的叶片跟踪系统和方法在适合于旋翼飞行器叶片跟踪应用的距离范围内投射聚焦光束，具有最小的预定光谱特征的变化。 所提供的系统和方法检测与投射的聚焦光束相关联的反射光束。 所提供的系统和方法保持眼睛的安全，并且在各种环境条件下一致地执行。