System and method of using a multi-view display

• US 20080001847A1
• Filed: 02/01/2007
• Published: 01/03/2008
• Est. Priority Date: 06/30/2006
• Status: Abandoned Application

• Current Assignee: General Dynamics Gulfstream Aerospace Corporation
• Original Assignee: General Dynamics Gulfstream Aerospace Corporation
• Inventors: Newton, Ronald Albert, Kratchounova, Daniela, Landers, Stephen F.
• Application Number:
  US11/648,567
• Publication Number:
  US 20080001847A1
• Time in Patent Office: Days
• US Class Current: 345/1.1
• 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: H04N 13/302 for viewing without the aid of special glasses, i.e. using autostereoscopic displays
• CPC Class Codes: H04N 13/349 Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking for viewing without the aid of special glasses using fly-eye lenses H04N13/307

Abstract

Embodiments of the invention relate to a vehicle instrumentation systems and display systems employing multi-view displays in various land, water, air, and/or space vehicles. In one embodiment of the invention, an aircraft instrumentation system for a flight deck instrument panel includes at least one multi-view display configured to display at least two views, associating one view with a first crew member and the other view with a second crew member. In another embodiment of the invention, a standby instrument may be displayed on each of two multi-view displays such that a standby instrument is visible to each crew member at all times during aircraft operation.

Claims

1. A vehicle instrumentation system comprising:

a set of vehicle sensors configured to measure a plurality of vehicle data;

a processor to receive the plurality of vehicle data from the set of vehicle sensors, the processor configured to generate a first image based, at least in part, on at least one of the plurality of vehicle data and a second image based, at least in part, on at least one of the plurality of vehicle data;

a multi-view display device coupled to the processor and having a display screen mounted on a vehicle instrument panel, the display screen and processor configured to display the first image within a first viewing envelope and to display the second image within a second viewing envelope, different from the first viewing envelope;

the display screen configured to display, during operation, the first image to a first position of a first crew member located within the first viewing envelope; and

the display screen configured to display, during operation, the second image to a second position of a second crew member located within the second viewing envelope.

2. A method of controlling a vehicle using a multi-view display, the method comprising:

monitoring a plurality of vehicle data from vehicle sensors;

processing the plurality of vehicle data;

generating a first image based, at least in part, on at least one of the plurality of vehicle data;

generating a second image based, at least in part, on at least one of the plurality of vehicle data;

displaying the first image on a multi-view display within a first viewing envelope, the first image being visible to a first crew member within the first viewing envelope; and

displaying the second image on the multi-view display within a second viewing envelope, the second image being visible to a second crew member within the second viewing envelope.

3. The method of claim 2, comprising:

controlling the vehicle by the first crew member based, at least in part, on at least one of the plurality of flight data displayed to the first crew member on the first image of the multi-view display; and

controlling the vehicle by the second crew member based, at least in part, on at least one of the plurality of flight data displayed to the second crew member on the second image of the multi-view display.

4. The method of claim 3, comprising:

customizing the first image to display at least one of the plurality of vehicle data according to a preference of the first crew member; and

customizing the second image to display at least one of the plurality of vehicle data according to a preference of the second crew member.

5. The method of claim 4, wherein the vehicle is an aircraft and the plurality of vehicle data includes a plurality of flight data about the aircraft.

6. A vehicle instrumentation system comprising:

a first multi-view display configured, during operation, to display a first image visible within a first viewing envelope associated with a first crew member and a second image visible within a second viewing envelope associated with a second crew member;

a second multi-view display configured, during operation, to display a third image visible within a third viewing envelope associated with the second crew member and a fourth image visible within a fourth viewing envelope associated with the first crew member;

the first image including at least one of a plurality of vehicle data and the fourth image including at least one of the plurality of vehicle data, the first image and the fourth image being visible from a first location of the first crew member located within the first viewing envelope and the fourth viewing envelope; and

the third image including at least one of a plurality of vehicle data and the second image including at least one of the plurality of vehicle data, the third image and the second image being visible from a second location of the second crew member located within the third viewing envelope and the second viewing envelope.

7. The instrumentation system of claim 6, wherein the vehicle is an aircraft and the plurality of vehicle data includes a plurality of flight data about the aircraft.

8. The instrumentation system of claim 7, wherein:

the first multi-view display is configured to display aircraft attitude, altitude, heading, and airspeed on at least one of the first image or the fourth image at all times during operation of the aircraft; and

the second multi-view display is configured to display aircraft attitude, altitude, heading, and airspeed on at least one of the third image or the second image at all times during operation of the aircraft.

9. The instrumentation system of claim 8, wherein:

the first multi-view display is configured to display aircraft attitude, altitude, heading, and airspeed on the fourth image at all times during operation of the aircraft; and

the second multi-view display is configured to display aircraft attitude, altitude, heading, and airspeed on the second image at all times during operation of the aircraft.

10. The instrumentation system of claim 7, wherein in the event of a loss of the second multi-view display:

the first multi-view display is configured to display aircraft attitude, altitude, heading, and airspeed on the first image and on the second image at all times during operation of the aircraft.

11. The instrumentation system of claim 7, wherein in the event of a loss of the first multi-view display:

the second multi-view display is configured to display aircraft attitude, altitude, heading, and airspeed on the third image and on the fourth image at all times during operation of the aircraft.

12. A method of controlling a vehicle using multi-view displays, the method comprising:

monitoring a plurality of vehicle data from a plurality of vehicle sensors;

displaying at least one of a plurality of vehicle data in a first image, the first image being visible on a first multi-view display within a first viewing envelope, the first multi-view display coupled to at least one of the plurality of vehicle sensors;

displaying at least one of the plurality of vehicle data in a second image, the second image being visible on the first multi-view display within a second viewing envelope;

displaying at least one of the plurality of vehicle data in a third image, the third image being visible on a second multi-view display within a third viewing envelope, the second multi-view display coupled to at least one of the plurality of vehicle sensors;

displaying at least one of the plurality of vehicle data in a fourth image, the fourth image being visible on the second multi-view display within a fourth viewing envelope.

13. The method of claim 12, further comprising:

viewing by a first crew member at least one of the plurality of vehicle data on at least one of the first image or the fourth image, the first crew member positioned within the first viewing envelope and within the fourth viewing envelope; and

viewing by a second crew member at least one of the plurality of vehicle data on at least one of the third image or the second image, the second crew member positioned within the third viewing envelope and within the second viewing envelope.

14. The method of claim 13, comprising:

controlling the vehicle by the first crew member based on at least one of the plurality of vehicle data visible to the first crew member on at least one of the first image or the fourth image.

15. The method of claim 14, comprising:

controlling the vehicle by the second crew member based on at least one of the plurality of vehicle data visible to the second crew member on at least one of the third image or the second image.

16. The method of claim 15, wherein the vehicle is an aircraft and the plurality of vehicle data includes a plurality of flight data about the aircraft.

17. The method of claim 16, wherein:

displaying aircraft attitude, altitude, heading, and airspeed on the second image to the second crew member at all times during operation of the aircraft; and

displaying aircraft attitude, altitude, heading, and airspeed on the fourth image to the first crew member at all times during operation of the aircraft.

18. The method of claim 16, further comprising, in the event of a loss of the second multi-view display:

displaying aircraft attitude, altitude, heading, and airspeed on the first image at all times during operation of the aircraft; and

displaying aircraft attitude, altitude, heading, and airspeed on the second image at all times during operation of the aircraft.

19. The method of claim 17, further comprising, in the event of a loss of the first multi-view display:

displaying aircraft attitude, altitude, heading, and airspeed on the third image at all times during operation of the aircraft; and

displaying aircraft attitude, altitude, heading, and airspeed on the fourth image at all times during operation of the aircraft.

20. An aircraft instrumentation system comprising:

a first device associated with a first position of a first pilot of an aircraft, the first device being positioned within the primary field of view of the first pilot, the first device including;

a first multi-view display configured to display a first image visible within a first viewing envelope and a second image visible within a second viewing envelope; and

a first controller; and

a second device associated with a second position of a second pilot of the aircraft, the second device being positioned within the primary field of view of the second pilot, the second device including;

a second multi-view display configured to display a third image visible within a third viewing envelope and a fourth image visible within a fourth viewing envelope; and

a second controller;

wherein;

the first pilot is to be positioned, during operation of the aircraft, within the first viewing envelope and within the fourth viewing envelope; and

the second pilot is to be positioned, during operation of the aircraft, within the third viewing envelope and within the second viewing envelope.

21. The aircraft instrumentation system of claim 20, wherein:

the first controller is configured to control at least one of the first image or the fourth image; and

the second controller is configured to control at least one of the third image or the second image.

22. The aircraft instrumentation system of claim 20, wherein the first multi-view display and the second multi-view display are configured such that:

at least one of the first image or the fourth image includes the aircraft attitude, altitude, heading, and airspeed at all times during operation of the aircraft; and

at least one of the third image or the second image includes the aircraft attitude, altitude, heading, and airspeed at all times during operation of the aircraft.

23. The aircraft instrumentation system of claim 22, wherein the first multi-view display and the second multi-view display are configured such that:

the second image includes the aircraft attitude, altitude, heading, and airspeed at all times during operation of the aircraft; and

the fourth image includes the aircraft attitude, altitude, heading, and airspeed at all times during operation of the aircraft.

24. The aircraft instrumentation system of claim 23, wherein both the first image and the third image display aircraft attitude, altitude heading, and airspeed in the event of a system failure.

25. The aircraft instrumentation system of claim 20, wherein first device is mounted above a first multifunctional display (MFD) and the second device is mounted above a second MFD.

26. The aircraft instrumentation system of claim 25, wherein the first MFD and the second MFD are multi-view displays.