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    METHODS, AND SYSTEMS FOR ENABLING EFFECTIVE MODELING OF LANDING GEAR FOR ENERGY MANAGEMENT
    11.
    发明申请
    METHODS, AND SYSTEMS FOR ENABLING EFFECTIVE MODELING OF LANDING GEAR FOR ENERGY MANAGEMENT 有权

    公开(公告)号：US20220266989A1

    公开(公告)日：2022-08-25

    申请号：US17225387

    申请日：2021-04-08

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Ambika Sure ,  Chethan N ,  Rajesh Chaubey ,  Roopa Niveditha Sundara Kulal ,  Soumitri Swain ,  Sripathi Ramachandra

    IPC: B64C25/26 ,  B64D43/00

    Abstract: Methods and systems are provided for guiding or otherwise assisting energy management of an aircraft en route to a runway. A method to optimize managing energy of an aircraft in a landing trajectory when deploying landing gear, the system including evaluating an energy state for the aircraft for a set of flight trajectories including a lateral and a vertical trajectory for a flight path in an approach phase to a runway; identifying at least one energy state for the aircraft based on a set of formulated computations based on an altitude and speed of a vertical aircraft profile on the flight path in the approach phase; and assessing in an envelope region a landing gear extension to manage the excess energy at a prediction location in the flight path; and deploy the landing gear responsive to an assessed change in the aircraft energy state in route to the runway.

    Multiple flight data reference for a specific selection on a vertical and lateral display
    14.
    发明授权
    Multiple flight data reference for a specific selection on a vertical and lateral display 有权

    公开(公告)号：US10706726B2

    公开(公告)日：2020-07-07

    申请号：US15912942

    申请日：2018-03-06

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Sripathi Ramachandra ,  Mark Pearson ,  Greg Carlucci ,  Richard Snyder ,  Balaji Srinivasan

    IPC: G08G5/00 ,  G01C23/00

    Abstract: Methods and systems for a flight display system are provided. The method includes: commanding a vertical situation display (VSD) and a lateral navigation display (ND) to render, concurrently, a viewing segment of a flight plan. The method includes receiving a user input selecting a section of the viewing segment, the user input being received on only one of the VSD and the ND. The method continues by commanding, concurrently, the VSD and the ND to visually distinguish the section, and to demark the section on the VSD with starting points and ending points. The method identifies a flight parameter, and for the flight parameter, includes (a) determining which display, among the VSD and the ND, is appropriate for the rendering of flight parameter information; (b) generating flight parameter information based on (a); and (c) overlaying the flight parameter information on the appropriate display.

    Aircraft flap malfunction detection and landing assist system and method
    15.
    发明授权
    Aircraft flap malfunction detection and landing assist system and method 有权

    公开(公告)号：US12234026B2

    公开(公告)日：2025-02-25

    申请号：US17663911

    申请日：2022-05-18

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Shobana Arumugam ,  Sripathi Ramachandra ,  Randy Moore

    IPC: B64D45/00 ,  B64D45/04 ,  G05D1/00 ,  G08G5/02

    Abstract: An aircraft flap malfunction detection and landing assist system and method includes supplying flap status data, from a flap status data source, that indicates at least aircraft flap configuration and operability, supplying aircraft state data, from an aircraft state data source, that indicates at least aircraft weight, aircraft speed, and aircraft position, supplying weather data, from a weather data source, that indicates current weather at a landing runway, processing, in a processing system the flap status data to determine if at least one flap is inoperable and, upon determining that the at least one flap is inoperable, processing the flap status data, the aircraft state data, and the weather data to selectively generate, and command a display device to render, at least one of forward slip landing parameters or side slip landing parameters.

    DYNAMICALLY MODIFIABLE PARAMETERS IN REQUIRED TIME OF ARRIVAL (RTA) REGIONS OF AN ASSIGNED FLIGHT PATH
    17.
    发明申请
    DYNAMICALLY MODIFIABLE PARAMETERS IN REQUIRED TIME OF ARRIVAL (RTA) REGIONS OF AN ASSIGNED FLIGHT PATH 有权

    公开(公告)号：US20210233414A1

    公开(公告)日：2021-07-29

    申请号：US17098561

    申请日：2020-11-16

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Sripathi Ramachandra ,  Michael Jackson ,  Ryan Howe-Veenstra

    IPC: G08G5/00

    Abstract: Systems and methods provide dynamically modifiable parameters in required time of arrival (RTA) speed regions of an assigned flight path of an aircraft. The system includes a vertical situation display (VSD) rendering thereon a vertical flight profile of the assigned flight path. A control module is coupled to the display system and configured to: demark the vertical flight profile with a plurality of RTA speed regions related to an initial speed profile; render an RTA speed band graphic having demarked sections vertically representing a speed minimum and speed maximum for an respective RTA speed region, the RTA speed band graphic representing a normalized speed range between zero and a maximum value for each respective RTA speed region. The control module accepts user modifications and updates the RTA speed band graphic and the current speed profile to reflect user input.

    Multi-Dimensional Uni-Vectored Flight Display for Aircraft
    18.
    发明申请
    Multi-Dimensional Uni-Vectored Flight Display for Aircraft 审中-公开

    公开(公告)号：US20200051441A1

    公开(公告)日：2020-02-13

    申请号：US16100763

    申请日：2018-08-10

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Sripathi Ramachandra ,  Greg Carlucci ,  Richard Snyder ,  Mohammed Ibrahim Mohideen ,  Mark Pearson ,  Hyden Lopez ,  Christopher Raj Mariadoss

    IPC: G08G5/00 ,  G06T11/20 ,  G06T11/00 ,  B64C13/04 ,  B64D43/00

    Abstract: An aircraft and a method for operating the same are provided. The aircraft, for example, may include, but is not limited to, a flight management system, a vertical situation display, and a processor configured to determine a first variable, a second variable and a third variable, determine flight plan data for the first, second and third variables, generate display data for the vertical situation display, the display data including the scale of the first second and third variables and a vector corresponding to the flight plan data of the first variable and second variable scaled to the first scale and the second scale, wherein the scale of the third variable is non-linear and varies based upon the flight plan data corresponding to the third variable relative to the vector, and output the generated display data to the vertical situation display for display on the vertical situation display.

    SYSTEMS AND METHODS FOR PROVIDING USER-MANIPULATED PRIMARY FLIGHT DISPLAY (PFD) DATA ONBOARD AN AIRCRAFT
    19.
    发明申请
    SYSTEMS AND METHODS FOR PROVIDING USER-MANIPULATED PRIMARY FLIGHT DISPLAY (PFD) DATA ONBOARD AN AIRCRAFT 审中-公开

    公开(公告)号：US20190220152A1

    公开(公告)日：2019-07-18

    申请号：US15874066

    申请日：2018-01-18

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Sripathi Ramachandra ,  Mark Pearson ,  PraveenKumar Ayyathurai

    IPC: G06F3/0481 ,  G06F3/0484 ,  G06F3/0485 ,  G06F3/0488 ,  B64D43/00

    Abstract: A method for providing flight data onboard an aircraft is provided. The method obtains avionics data, by a processor communicatively coupled to a display device onboard the aircraft; presents a graphical user interface (GUI), by the display device, wherein the GUI comprises at least a speed tape graphical element and an altitude tape graphical element; receives user input manipulations via a user interface communicatively coupled to the processor; executes the user input manipulations for the altitude tape graphical element or the speed tape graphical element, to generate a revised altitude tape graphical element or a revised speed tape graphical element; generates a revised GUI comprising the revised altitude tape graphical element or the revised speed tape graphical element; and presents the revised GUI, via the display device.

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