Title:
測定迎角と推定迎角との間の誤差に基づいて障害を判定するための飛行制御システム
Document Type and Number:
Japanese Patent JP7410685
Kind Code:
B2
Abstract:
A flight control system (18) for an aircraft (10) is disclosed and includes one or more processors (1032) and a memory (1034) coupled to the processors (1032). The memory (1034) stores data comprising a database and program code that, when executed by the one or more processors (1032), causes the flight control system (18) to receive as input receive as input a measured angle of attack that is based on a raw angle of attack and an estimated angle of attack based on a total pressure. The flight control system (18) is further caused to compare the measured angle of attack with the estimated angle of attack to determine an error. In response to determining that the error between the measured angle of attack and the estimated angle of attack exceeds a threshold value, the flight control system (18) determines the presence of a fault with an angle of attack value.
Inventors:
Sherwin Chunshek Li
Brian whitehead
Brian Kenyon Lupnik
Kiomars Najima Buddy
Brian whitehead
Brian Kenyon Lupnik
Kiomars Najima Buddy
Application Number:
JP2019193540A
Publication Date:
January 10, 2024
Filing Date:
October 24, 2019
Export Citation:
Assignee:
The Boeing Company
International Classes:
B64D45/00; G01P5/00
Domestic Patent References:
| JP2012126201A | ||||
| JP2019038519A |
Foreign References:
| US20140330455 | ||||
| US6131055 | ||||
| US7043345 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Tatsuhiko Abe
Shinpei Kuroda
Choe Yun
Tatsuhiko Abe
Shinpei Kuroda
Choe Yun