公开(公告)号：US09574901B2

公开(公告)日：2017-02-21

申请号：US14388770

申请日：2013-03-26

Applicant: DASSAULT AVIATION

Inventor： Sebastien Dupont de Dinechin

IPC: G01P21/00 ,  G01C23/00 ,  B64D43/00

CPC classification number: G01C23/00 ,  B64D43/00

Abstract: A device for displaying flight characteristics of an aircraft is provided. The device includes a display for the selective display of flight characteristics of an aircraft, as a function of a state of credibility assigned to measurements from static pressure, total pressure and angle-of-attack sensors, configured for selectively displaying a primary set of flight characteristics comprising at least one flight characteristic coming from a measurement from one of said sensors, when the measurements from said sensors are deemed reliable, and a secondary set of flight characteristics, distinct from said primary set, comprising at least one secondary flight characteristic designed to replace a counterpart flight characteristic from the primary set, when the measurements from at least one sensor are deemed unreliable, said secondary flight characteristic being independent of any measurement by the or each sensor deemed unreliable done when the measurements from that sensor are deemed unreliable.

Abstract translation: 提供了一种用于显示飞行器飞行特性的装置。 该装置包括用于选择性地显示飞行器的飞行特性的显示器，作为分配给静态压力，总压力和迎角传感器的测量值的可信度状态的函数，被配置用于选择性地显示主要飞行组 特征包括来自所述传感器之一的测量的至少一个飞行特征，当来自所述传感器的测量被认为是可靠的，并且与所述主组不同的第二组飞行特征包括至少一个二次飞行特性，其被设计为 当来自至少一个传感器的测量值被认为不可靠时，替换相对应的飞行特性，当从该传感器的测量被认为不可靠时，所述次要飞行特性与被认为不可靠的任何测量无关。