Methods and systems for integrating auto pilot functions on a display

• US 9,764,852 B2
• Filed: 03/13/2015
• Issued: 09/19/2017
• Est. Priority Date: 03/13/2015
• Status: Active Grant

• Current Assignee: Honeywell International Inc.
• Original Assignee: Honeywell International Inc.
• Inventors: Jajur, Babitha, Chandrashekarappa, Mohan Gowda, Venkataramana, Kiran Mancheiah, Sethuraman, Deepthi, Nagaraja, Sridevi
• Primary Examiner(s): SMITH, JELANI A
• Application Number:
  US14/657,870
• Publication Number:
  US 20160264254A1
• Time in Patent Office: 921 Days
• CPC Class Codes: B64D 43/00 Arrangements or adaptations of instruments arrangements of cameras B64D47/08; aeronautical measuring instruments per se G01C
• CPC Class Codes: G01C 23/00 Combined instruments indicating more than one navigational value, e.g. for aircraft; Combined measuring devices for measuring two or more variables of movement, e.g. distance, speed or acceleration
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures

Abstract

Methods and systems are provided for displaying information on a display device of an aircraft. The method comprises receiving aircraft data from one or more aircraft components; displaying on a user interface the aircraft data and at least one interactive display element associated with an autopilot control function; receiving user input based on an interaction with the at least one interactive display element; and selectively changing an appearance of the at least one interactive display element based on the user input.

Claims

1. A method of displaying information on a display device of an aircraft, comprising:

receiving aircraft data from one or more aircraft components;

displaying on a user interface the aircraft data and at least one interactive display element associated with autopilot control functions;

receiving user input based on an interaction with the interactive display element;

validating the user input based on a set of current aircraft conditions from data received from the aircraft components wherein the components comprise aircraft control systems and information systems; and

selectively changing an appearance of the interactive display element only upon a validation of the user input based on the data which has been received of the aircraft control systems and information systems, and in association therewith, further evaluating the user input to generate one or more aircraft control messages and/or signals to control one or more of the autopilot control functions of the aircraft wherein the control of the autopilot control functions is thereafter synced to all redundant aircraft control systems.

2. The method of claim 1, wherein the interactive display element is a virtual switch.

3. The method of claim 1, wherein the interactive display element is a virtual knob.

4. The method of claim 1, wherein the interactive display element is at least one of an aircraft symbol, a current aircraft heading marker, a heading dial indicator, a display window, vertical deviation marker, a flight path angle marker, a course reference window, and a backcourse symbol.

5. The method of claim 1, wherein the user interface includes at least one of a horizontal situation display and a vertical situation display.

6. The method of claim 5, wherein the interactive display element is integrated within at least one of the horizontal situation display and the vertical situation display.

7. The method of claim 1, wherein the selectively changing the appearance comprises changing at least one of a color, an intensity, a size, a shape, a symbol, and a background.

8. A system for displaying information on a display device of an aircraft, comprising:

a display device; and

a computer module that receives aircraft data from one or more aircraft components, that displays on the display device a user interface, the user interface comprising the aircraft data and at least one interactive display element associated with autopilot control functions, that receives user input based on an interaction with the interactive display element, that validates the user input based on a set of current aircraft conditions from data received from the aircraft components wherein the components comprise aircraft control systems and information systems, that selectively changes an appearance of the interactive display element only upon a validation of the user input based on the data that has been received of the aircraft control systems and information systems, and that in association therewith further evaluates the user input to generate one or more aircraft control messages and/or signals to control one or more of the autopilot control functions of the aircraft wherein the control of the autopilot control functions is thereafter synced to all redundant aircraft control systems.

9. The system of claim 8, wherein the interactive display element is a virtual switch.

10. The system of claim 8, wherein the interactive display element is a virtual knob.

11. The system of claim 8, wherein the interactive display element is at least one of an aircraft symbol, a current aircraft heading marker, a heading dial indicator, a display window, vertical deviation marker, a flight path angle marker, a course indicator, a backcourse symbol.

12. The system of claim 8, wherein the interactive display element is integrated within a display having at least one of lateral and vertical autopilot features.

13. The system of claim 12, wherein the user interface includes at least one of a horizontal situation display and a vertical situation display.

14. The system of claim 12, wherein the interactive display element is integrated within at least one of the horizontal situation display and the vertical situation display.

15. The system of claim 8, wherein the computer module selectively changes at least one of a color, an intensity, a size, a shape, a symbol, and a background.