公开(公告)号：EP1936386B1

公开(公告)日：2012-05-30

申请号：EP07254949.6

申请日：2007-12-19

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： Alwin, Steve F. ,  Liffrig, Ronald Fritz ,  Sandnas, Matthew L.

IPC: B64D43/02 ,  G01P13/00

CPC classification number: B64C13/16 ,  B64D43/02 ,  G01K13/028

公开(公告)号：EP1936386A3

公开(公告)日：2010-10-20

申请号：EP07254949.6

申请日：2007-12-19

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： Alwin, Steve F. ,  Liffrig, Ronald Fritz ,  Sandnas, Matthew L.

IPC: B64D43/02 ,  G01P13/00

CPC classification number: B64C13/16 ,  B64D43/02 ,  G01K13/028

Abstract: An electronic multi-function probe (MFP) is provided for positioning adjacent an aircraft skin. The electronic MFP includes a plurality of pressure sensing ports and an electronics housing. Positioned within the electronics housing are air data processing circuitry and stall protection system processing circuitry. The air data processing circuitry is configured to generate air data parameters, including airspeed and altitude, as a function of pressures at the plurality of pressure sensing ports. The stall protection system processing circuitry of the electronic MFP is configured to detect stall conditions as a function of angle of attack and at least one air data parameter from the air data processing circuitry, and to generate stall protection system outputs indicative of the detected stall conditions.

公开(公告)号：EP1936386A2

公开(公告)日：2008-06-25

申请号：EP07254949.6

申请日：2007-12-19

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： Alwin, Steve F. ,  Liffrig, Ronald Fritz ,  Sandnas, Matthew L.

IPC: G01P13/00 ,  B64C13/16 ,  B64D43/02

CPC classification number: B64C13/16 ,  B64D43/02 ,  G01K13/028

Abstract: An electronic multi-function probe (MFP) is provided for positioning adjacent an aircraft skin. The electronic MFP includes a plurality of pressure sensing ports and an electronics housing. Positioned within the electronics housing are air data processing circuitry and stall protection system processing circuitry. The air data processing circuitry is configured to generate air data parameters, including airspeed and altitude, as a function of pressures at the plurality of pressure sensing ports. The stall protection system processing circuitry of the electronic MFP is configured to detect stall conditions as a function of angle of attack and at least one air data parameter from the air data processing circuitry, and to generate stall protection system outputs indicative of the detected stall conditions.

Abstract translation: 提供电子多功能探头（MFP）用于定位在飞机皮肤附近。 电子MFP包括多个压力感测端口和电子设备外壳。 位于电子设备外壳内的是空气数据处理电路和失速保护系统处理电路。 空气数据处理电路被配置为根据多个压力感测端口处的压力产生包括空速和高度的空气数据参数。 电子MFP的失速保护系统处理电路被配置为根据迎角和来自空中数据处理电路的至少一个空气数据参数来检测失速状况，并产生指示检测到的失速条件的失速保护系统输出 。