发明名称 Process and device for monitoring the validity of a speed cue of an aircraft and system for generating a speed cue comprising such a device
摘要 The monitoring device (1) comprises a means (2) for considering the values of static and total pressure, used to determine the speed cue, a means (5) for computing on the basis of these values a coefficient of lift which is representative of the lift of the aircraft, a means (7) for computing on the basis of this coefficient of lift a first value of angle of incidence, a means (9) for determining a second value of angle of incidence, a means (12) for computing the difference between these first and second values of angle of incidence, a means (15) for comparing the absolute value of this difference with a predetermined threshold value, and a means (17) for deducing from this difference whether the speed cue is or is not valid.
申请公布号 US2005043865(A1) 申请公布日期 2005.02.24
申请号 US20040892455 申请日期 2004.07.16
申请人 AIRBUS FRANCE 发明人 SEVE PHILIPPE
分类号 G01P5/16;G01P13/02;G01P21/02;(IPC1-7):G06F7/00 主分类号 G01P5/16
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