公开(公告)号：US20170158347A1

公开(公告)日：2017-06-08

申请号：US14962137

申请日：2015-12-08

Applicant: Rosemount Aerospace Inc.

Inventor： Kaare Josef Anderson ,  Brian Daniel Matheis ,  Derrick D. Hongerholt ,  William Kunik

IPC: B64D43/02 ,  G06N3/04 ,  G07C5/08

CPC classification number: B64D43/02 ,  G01C21/165 ,  G01P5/16 ,  G01P13/025 ,  G01P21/025 ,  G06N3/04 ,  G07C5/0808

Abstract: In one example, a method includes receiving, over an aircraft data communications bus, a plurality of non-pneumatic inputs corresponding to aircraft operational parameters. The method further includes processing the plurality of non-pneumatic inputs through an artificial intelligence network to generate an air data output value, and outputting the air data output value to a consuming system for use when a pneumatic-based air data output value is determined to be unreliable.

公开(公告)号：US20170003151A1

公开(公告)日：2017-01-05

申请号：US14789598

申请日：2015-07-01

Applicant: Rosemount Aerospace Inc.

Inventor： Mackenzie Whalen ,  Brian Daniel Matheis

IPC: G01F1/34

CPC classification number: G01F1/34 ,  G01P5/14

Abstract: A device is disclosed for measuring total pressure of a fluid flow comprises a tubular member having an inlet chamber with an inlet opening at a first end of the tubular member. The tubular member also comprises an outlet chamber having an outlet opening at a second end of the tubular member. The inlet opening has a diameter transverse to the longitudinal axis and the outlet opening has a second diameter transverse to the longitudinal axis. The ratio of the first diameter to the second diameter is from 3:1 to 10:1. The tubular member also includes a transitional chamber between the inlet chamber and the outlet chamber. Total pressure can be measured in the inlet chamber.

Abstract translation: 公开了一种用于测量流体流的总压力的装置，其包括管状构件，该管状构件具有在管状构件的第一端处具有入口开口的入口室。 管状构件还包括在管状构件的第二端处具有出口开口的出口室。 入口开口具有横向于纵向轴线的直径，并且出口开口具有横向于纵向轴线的第二直径。 第一直径与第二直径的比例为3:1至10:1。 管状构件还包括在入口室和出口室之间的过渡室。 总压力可以在入口室中测量。