IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0164808
(2005-12-06)
|
등록번호 |
US-7274308
(2007-09-25)
|
발명자
/ 주소 |
- Bateman,Charles Donald
- Fleming,David Bryan Alexander
|
출원인 / 주소 |
- Honeywell International Inc.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
2 인용 특허 :
4 |
초록
▼
A processor, software code, and a method for generating warning indicating that flaps are not suitably in a take-off position. A first component is configured to receive a first signal indicative of one of a group of flaps positions, the group including a take-off position. A second component is con
A processor, software code, and a method for generating warning indicating that flaps are not suitably in a take-off position. A first component is configured to receive a first signal indicative of one of a group of flaps positions, the group including a take-off position. A second component is configured to receive a second signal indicative of an aircraft position. A third component is configured to compare the aircraft position to the contents of a database and to, by the comparison, determine whether the aircraft position is within a runway perimeter. A fourth component is configured to generate an alarm when the aircraft is within the runway perimeter and the flaps position is not the take-off position.
대표청구항
▼
What is claimed is: 1. A processor for generating a warning, the processor comprising: a first component configured to receive a first signal indicative of one of a group of flaps positions, the group including the take-off points; a second component configured to receive a second signal indicative
What is claimed is: 1. A processor for generating a warning, the processor comprising: a first component configured to receive a first signal indicative of one of a group of flaps positions, the group including the take-off points; a second component configured to receive a second signal indicative of an aircraft position; a third component configured to compare the aircraft position to the contents of a database and to, by the comparison, determine whether the aircraft position is within a runway perimeter; and a fourth component configured to generate an alarm when the aircraft is within the runway perimeter and the flaps position is not in the take-off position. 2. The processor of claim 1, the processor further comprising: a fifth component configured to receive an aircraft ground speed; and wherein the fourth component is further configured to suppress the alarm when the ground speed exceeds a threshold ground speed. 3. The processor of claim 1, the processor further comprising: a sixth component configured to receive an aircraft heading; and wherein the third component is further configured to derive a runway track angle indicative of a difference between a direction of the runway retrieved from the database and the aircraft heading; and the fourth component is further configured to suppress the alarm when the runway track angle exceeds a threshold runway track angle. 4. The processor of claim 3, wherein: the aircraft heading is derived from a vector difference between a first aircraft position and a second aircraft position, the second runway being an aircraft position later in time than the first runway position. 5. The processor of claim 3, wherein: the aircraft heading is sensed by a compass. 6. The processor of claim 1, further comprising: a seventh component configured to receive a signal from a Flight Management System and based upon the aircraft position determines whether the aircraft is engaged in preparing for take-off; and the fourth component is further configured to suppress the alarm when the aircraft is not engaged in preparing for take-off. 7. The processor of claim 1, further comprising: the alarm is one of a group of consisting of an audio warning, a warning light, or a written warning on a display. 8. A software code stored upon a machine-readable medium to instruct a processor to generate a warning, the software code comprising: a first component configured to receive a first signal indicative of one of a group of flaps positions, the group including a take-off positions; a second component configured to receive a second signal indicative of an aircraft position; a third component configured to compare the aircraft position to the contents of a database and to, by the comparison, determine whether the aircraft position is within a runway perimeter; and a fourth component configured to generate an alarm when the aircraft is within the runway perimeter and the flaps position is not the take-off position. 9. The software code of claim 8, the processor further comprising: a fifth component configured to receive an aircraft ground speed; and wherein a fourth component is further configured to suppress the alarm when the ground speed exceeds a threshold ground speed. 10. The software code of claim 8, the processor further comprising: a sixth component configured to receive an aircraft heading; and wherein the third component is further configured to derive a runway track angle indicative of a difference between a direction of the runway retrieved from the database and the aircraft heading; and the fourth component is further configured to suppress the alarm when the runway track angle exceeds a threshold runway track angle. 11. The software code of claim 10, wherein: the aircraft heading is derived from a vector difference between a first aircraft position and a second aircraft position, the second runway position being an aircraft position later in time than the first runway position. 12. The software code of claim 10, wherein: The aircraft heading is sensed by a compass. 13. The software code of claim 8, further comprising: a seventh component configured to receive a signal from the Flight Management System and based upon the aircraft position determines whether the aircraft is engaged in preparing for take-off; and the fourth component is further configured to suppress the alarm when the aircraft is not engaged in preparing for take-off. 14. The software code of claim 8, further comprising: the alarm is one of a group of consisting of an audio warning, a warning light or written warning on a display. 15. The software code of claim 14, wherein: the audio warning is a voice warning. 16. A method for generating warning, the method comprising: receiving a first signal indicative of one of a group of flaps position, the group including a take-off position; receiving a second signal indicative of an aircraft position; comparing the aircraft position to the contents of a database and to, by the comparison, determining whether the aircraft position is within a runway perimeter; and generating an alarm when the aircraft is within the runway perimeter and the flaps position is not take-off position. 17. The method of claim 16, further comprising: receiving an aircraft ground speed; and suppressing the alarm when the ground speed exceeds a threshold ground speed. 18. The method of claim 16, the method further comprising: receiving an aircraft heading; deriving a runway track angle indicative of a difference between a direction of the runway retrieved from the database and the aircraft heading; and suppressing the alarm when the runway track angle exceeds a threshold runway track angle. 19. The method of claim 18, wherein: deriving the aircraft heading includes calculating a vector difference between a first aircraft position and a second aircraft position, the second runway position being an aircraft position later in time then the first runway position. 20. The method of claim 16, further comprising: receiving a signal from a Flight Management System and based upon the aircraft position determines whether the aircraft is engaged in preparing for take-off; and suppressing the alarm when the aircraft is not engaged in preparing for take-off.
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