IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0942570
(2007-11-19)
|
등록번호 |
US-8666566
(2014-03-04)
|
우선권정보 |
FR-06 10161 (2006-11-21) |
발명자
/ 주소 |
- Peyrucain, Eric
- Bourdais, Andre
- Sauvalle, Thomas
|
출원인 / 주소 |
|
대리인 / 주소 |
Ingrassia Fisher & Lorenz, P.C.
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
5 |
초록
▼
The invention relates to an aircraft control system containing several aircraft control computers (14, 16, 18, 20) for said aircraft, said system having at least one server (10) which: contains at least one aeronautical data base (12);is connected to at least one subassembly of said control computer
The invention relates to an aircraft control system containing several aircraft control computers (14, 16, 18, 20) for said aircraft, said system having at least one server (10) which: contains at least one aeronautical data base (12);is connected to at least one subassembly of said control computers through data transmission links (26a, 26b, 26c, 26d);is able to supply information from said at least one aeronautical data base to the computers of said control computer subassembly, said at least one server being able to supply information from said at least one aeronautical data base to a computer of said control computer subassembly, in a period of time less than a predetermined duration, upon request from said computer, when said information is not available in a local data base of said computer.
대표청구항
▼
1. An aircraft control system containing several aircraft control computers for an aircraft, said system comprising: a first server and a second server each located on said aircraft, the first server connected to a first subassembly of said control computers through a plurality of primary data trans
1. An aircraft control system containing several aircraft control computers for an aircraft, said system comprising: a first server and a second server each located on said aircraft, the first server connected to a first subassembly of said control computers through a plurality of primary data transmission links and the second server connected to a second, different subassembly of said control computers through a plurality of primary data transmission links, said first server: containing at least one aeronautical data base;upon request of a computer of said first subassembly of control computers, supplying information from said at least one aeronautical data base directly to the computer of said first subassembly of control computers in real-time, through a respective one of said plurality of primary data transmission links; andupon request from a computer of said first subassembly of control computers, supplying information from said at least one aeronautical data base to said computer of said first subassembly of control computers, in real-time, when said information is not available in a local data base of said computer of said first subassembly of control computers,wherein said several aircraft control computers comprise a flight management computer, an airport navigation computer, an environment surveillance computer, and an ADIRS computer, and said first subassembly of control computers comprises the flight management computer, the airport navigation computer and the environment surveillance computer, which are in communication with the first server through a respective one of the plurality of primary data transmission links. 2. The control system according to claim 1, wherein said data transmission links are one of an ARINC 429 and an AFDX. 3. The control system according to claim 1, wherein the second server includes at least one aeronautical data base and said first server and second server are linked to a data loader, said data loader supplying said first server and second server with updates of said respective at least one aeronautical data base. 4. The control system according to claim 3, wherein said first server and second server are linked to a radio communication receiver for receiving updates of said respective at least one aeronautical data base through digital data links. 5. The control system according to claim 1, wherein said first server contains a module for performing a differential update of said at least one aeronautical data base. 6. The control system according to claim 1, wherein at least one control computer of said first subassembly of control computers comprises a local data base. 7. The control system according to claim 1, wherein upon request from said at least one control computer of said first subassembly of control computers, said first server or said second server supplies at least one subassembly of said at least one aeronautical data base for loading the local data base of said control computer. 8. An aircraft containing a control system according to claim 1. 9. The control system according to claim 1, wherein a second subassembly of control computers comprises an ADIRS computer, the ADIRS computer in communication with the second server through a respective one of the plurality of primary data transmission links and in communication with the first server through a respective secondary data transmission link, such that the request for information from the at least one aeronautical data base is sent to the second server prior to sending a request to the first server over the respective secondary data transmission link.
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