Method for processing a flight plan in a flight management system
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G08G-005/00
G01C-021/00
G06Q-010/04
출원번호
US-0950701
(2013-07-25)
등록번호
US-9404752
(2016-08-02)
우선권정보
FR-12 02125 (2012-07-27)
발명자
/ 주소
Courteville, Romain
Barnetche, Bertrand
출원인 / 주소
Thales
대리인 / 주소
Baker & Hostetler LLP
인용정보
피인용 횟수 :
0인용 특허 :
6
초록▼
A method for processing a flight plan, implemented in a flight management system, consisting of at least one segment, comprises a step of determining the positions of the start point and of the end point of each of said segments constituting said flight plan by searching for at least two characteris
A method for processing a flight plan, implemented in a flight management system, consisting of at least one segment, comprises a step of determining the positions of the start point and of the end point of each of said segments constituting said flight plan by searching for at least two characteristic points of said segment, said characteristic points being explicit, fixed and non-floating, said positions being respectively characterized by a latitude, a longitude and an altitude.
대표청구항▼
1. A method implemented in a flight management system for processing a flight plan, the flight plan including a plurality of segments, the method comprises: a step of determining with the flight management system positions of a start point and of an end point of each of the plurality of segments con
1. A method implemented in a flight management system for processing a flight plan, the flight plan including a plurality of segments, the method comprises: a step of determining with the flight management system positions of a start point and of an end point of each of the plurality of segments constituting said flight plan;searching with the flight management system for at least two characteristic points for each of the plurality of segments, said characteristic points being explicit and fixed, said characteristic points comprising a latitude, a longitude and an altitude; anddetermining transitions between each of the plurality of segments with the flight management system based on the step of determining the positions of the start point and of the end point of each of the plurality of segments, the transitions comprising a trajectory element that links two of the plurality of segments together in a flyable manner, the plurality of segments and the transitions constituting said flight plan and said flight plan being executed by the flight management system. 2. The method according to claim 1, in which said determination step determines the position of the start point of one of the plurality of segments as being the point of the one of the plurality of segments situated at an altitude determined from an altitude value imposed at a point of one of the plurality of segments or of another one of the plurality of segments of the flight plan, when said one of the plurality of segments is determined to one of the following: to reach an altitude, to follow a route, to perform a race-track pattern, to perform a circular arc between two points or to perform a great circle route between two points. 3. The method according to claim 1, in which said determination step determines the position of the start point of one of the plurality of segments from the position of the end point of a preceding one of the plurality of segment, when the one of the plurality of segments is determined to one of the following: to perform a circular arc between two points, to follow a route, to reach a point or to follow a heading. 4. The method according to claim 1, in which said determination step determines the position of the end point of one of said plurality of segments as being the point of said one of the plurality of segments situated at an altitude determined from an altitude value imposed at a point of said one of the plurality of segments or of another one of the plurality of segments of the flight plan, when the one of the plurality of segments is determined to one of the following: to perform a circular arc centered on a point and at a determined distance from said point, to follow a route on the ground, to reach a point, to perform a race-track pattern, to perform a circular arc between two points or to perform a great circle route between two points. 5. The method according to claim 1, in which said determination step determines the position of the end point of one of said plurality of segments as being the point of said one of the plurality of segments situated at a determined distance from the start point of said one of the plurality of segments, when the one of the plurality of segments is determined to one of the following: to follow a route or to follow a heading. 6. The method according to claim 1, in which said determination step determines the position of the end point of one of the plurality of segments situated at the intersection between a projection of one of the plurality of segments and a circle having a predetermined center and a predetermined radius when the one of the plurality of segments is determined to one of the following: to follow a route or to follow a heading. 7. The method according to claim 1, in which said determination step determines the position of the end point of one of the plurality of segments to a circle of a predetermined radius when the one of the plurality of segments is determined to one of the following: to follow a route or to follow a heading. 8. The method according to claim 1, in which said determination step determines the position of the end point of one of the plurality of segments from the position of the start point of the next one of the plurality of segments, when the one of the plurality of segments is determined to one of the following: to follow a route or to follow a heading. 9. The method according to claim 1, in which said determination step determines the position of the end point of one of the plurality of segments from at least one chart giving the relationship between the altitude of the end point and the value of at least one of the performance parameters of the aircraft when the one of the plurality of segments is determined to one of the following: to follow a route or to follow a heading.
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이 특허에 인용된 특허 (6)
King Ethmer W. (King County WA) Kircher ; Jr. Robert C. (King County WA) Yotsuuye David S. (King County WA), Aircraft navigational systems and methods for creating navigational guidepoints.
Gibbs, Michael J.; Van Omen, Debi; Adams, Michael B.; Chase, Karl L.; Lewis, Daniel E.; McCrobie, Daniel E., Method and system for entering data within a flight plan entry field.
Chiew, Daniel Y.; VanDerKamp, Travis S.; Frank, John C., System, system, module, and method for presenting an abbreviated pathway on an aircraft display unit.
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