IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0912183
(2010-10-26)
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등록번호 |
US-8660713
(2014-02-25)
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발명자
/ 주소 |
- Khatwa, Ratan
- Mathan, Santosh
- Olofinboba, Olukayode
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출원인 / 주소 |
- Honeywell International Inc.
|
대리인 / 주소 |
Shumaker & Sieffert, P.A.
|
인용정보 |
피인용 횟수 :
2 인용 특허 :
21 |
초록
▼
Systems and methods for improving situational awareness on an in-trail procedures display. The present invention provides a display with visual identification and indication for aircraft that do not meet the ITP criteria. In the in-trail procedures display, feedback is provided when a pilot selects
Systems and methods for improving situational awareness on an in-trail procedures display. The present invention provides a display with visual identification and indication for aircraft that do not meet the ITP criteria. In the in-trail procedures display, feedback is provided when a pilot selects an invalid ITP flight level, unambiguous feedback is provided to the pilot upon selection of a valid flight level, and valid inter-target aircraft located in intervening flight levels after selection of a valid flight level are positively identified and invalid target aircraft for selection are uniquely identified.
대표청구항
▼
1. A method comprising: receiving, at a user interface located on a host aircraft, a first user selection of one or more display parameters;receiving target aircraft information from a communications system on the host aircraft;generating a graphical user interface display for presentation on a disp
1. A method comprising: receiving, at a user interface located on a host aircraft, a first user selection of one or more display parameters;receiving target aircraft information from a communications system on the host aircraft;generating a graphical user interface display for presentation on a display coupled to a processing device on the host aircraft, the graphical user interface display comprising: a main section configured to present one of a plan view or In-Trail Procedure (ITP) vertical profile view;an ITP procedural guidance section;a target status section; andan ITP advisory message section, wherein one or more target icons based on the target aircraft information and the one or more display parameters are presented in the main section, and wherein the ITP vertical profile view includes ITP distance information; andreceiving a second user selection of a selected desired flight level from a plurality of desired flight levels. 2. The method of claim 1, further comprising: uniquely identifying a current flight level of the host aircraft;responsive to determining that all participating target aircraft within a predefined lateral envelope relative to the host aircraft, between the current flight level of the host aircraft and the selected desired flight level, satisfy ITP initiation criteria, uniquely identifying in a first way at least one of the selected desired flight level or target icons associated with target aircraft that are located between the current flight level of the host aircraft and the selected desired flight level from other target icons; andresponsive to determining that one of the participating target aircraft within the predefined lateral envelope relative to the host aircraft, between the current flight level of the host aircraft and the selected desired flight level, does not satisfy ITP initiation criteria, uniquely identifying in a second way another desired flight level from the plurality of desired flight levels or target icons associated with target aircraft that are located between the current flight level of the host aircraft and the selected desired flight level from other target icons. 3. The method of claim 1, further comprising automatically formulating ITP clearance text and displaying the ITP clearance text in the ITP procedural guidance section based on the selected desired flight level and at least one of an automatic selection or a manual selection of one or more target aircraft icons displayed on the ITP vertical profile view between the current flight level of the host aircraft and the selected desired flight level, wherein the target aircraft icons are associated with target aircraft located within a predefined lateral envelope of the host aircraft and the target aircraft satisfy ITP initiation criteria. 4. The method of claim 3, further comprising automatically sending a request for altitude change based on the ITP clearance text. 5. The method of claim 4, further comprising outputting at least one of a visual alert or an audible alert if the target aircraft included in the ITP clearance text fails to satisfy the ITP initiation criteria. 6. The method of claim 3, further comprising displaying post ITP clearance approval instructions in the ITP procedural guidance section. 7. The method of claim 1, further comprising uniquely identifying target aircraft icons each associated with respective target aircraft that does not satisfy ITP initiation criteria. 8. The method of claim 1, wherein the one or more display parameters comprise a lateral envelope and a vertical envelope. 9. The method of claim 1, further comprising: receiving a user selection of a target aircraft icon displayed in the main section;displaying information in the target status section, the information relating to a target aircraft associated with the selected target aircraft icon. 10. The method of claim 9, wherein the displayed information comprises at least one of flight identification, altitude, range, ITP distance, ground speed differential and groundspeed differential indicator with the host aircraft. 11. The method of claim 10, further comprising displaying information in the ITP advisory message section responsive to determining that the target aircraft fails to satisfy ITP initiation criteria. 12. A system comprising a processor configured to: receive, at a user interface located on a host aircraft, a first user selection of one or more display parameters;receive target aircraft information from a communications system on the host aircraft;generate a graphical user interface display for presentation at a display coupled to a processing device of the host aircraft, the graphical user interface display comprising: a main section configured to present one of a plan view or In-Trail Procedure (ITP) vertical profile view;an ITP procedural guidance section;a target status section; andan ITP advisory message section, wherein one or more target icons based on the target aircraft information and the one or more display parameters are presented in the main section, and wherein the ITP vertical profile view includes ITP distance information; andreceive a second user selection of a selected desired flight level from a plurality of desired flight levels. 13. The system of claim 12, wherein the processor is further configured to: uniquely identify a current flight level of the host aircraft;uniquely identify in a first way at least one of the selected desired flight level or target icons associated with target aircraft that are located between the current flight level of the host aircraft and the selected desired flight level from other target icons, responsive to determining that all participating target aircraft within a predefined lateral envelope of the host aircraft, between the current flight level of the host aircraft and the selected desired flight level satisfy ITP initiation criteria; anduniquely identify in a second way another desired flight level from the plurality of desired flight levels or target icons associated with target aircraft that are located between the current flight level of the host aircraft and the selected desired flight level from other target icons, responsive to determining that one or more of the participating target aircraft within the predefined lateral envelope relative to the host aircraft, between the current flight level of the host aircraft and the selected desired flight level does not satisfy ITP initiation criteria. 14. The system of claim 12, wherein the processor is further configured to automatically formulate ITP clearance text and display the ITP clearance text in the ITP procedural guidance section based on the selected desired flight level and at least one of an automatic selection or a manual selection of one or more target aircraft icons displayed on the ITP vertical profile view between the current flight level of the host aircraft and the selected desired flight level, wherein the target aircraft icons are associated with target aircraft located within a predefined lateral envelope of the host aircraft and the target aircraft satisfy ITP initiation criteria. 15. The system of claim 14, wherein the processor is further configured to display post ITP clearance approval instructions in the ITP procedural guidance section. 16. The system of claim 15, wherein the processor is further configured to output at least one of a visual alert or an audible alert if the target aircraft included in the ITP clearance text fails to satisfy the ITP initiation criteria. 17. The system of claim 14, wherein the processor is further configured to automatically send a request for altitude change based on the ITP clearance text. 18. The system of claim 12, wherein the processor is further configured to uniquely identify target aircraft icons each associated with respective target aircraft that does not satisfy ITP initiation criteria. 19. The system of claim 12, wherein the one or more display parameters comprise a lateral envelope and a vertical envelope. 20. The system of claim 19, wherein the displayed information comprises at least one of flight identification (ID), altitude, range, ITP distance, ground speed differential, and groundspeed differential indicator with the host aircraft, wherein the processor is further configured to display information in the ITP advisory message section if the associated target aircraft fails to satisfy ITP initiation criteria.
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