公开(公告)号：WO2014132138A3

公开(公告)日：2014-12-18

申请号：PCT/IB2014001082

申请日：2014-02-07

Applicant: UNIV KING ABDULLAH SCI & TECH

Inventor： CLAUDEL CHRISTIAN ,  SALAMA KHALED N ,  CALO VICTOR ,  GHOMMEM MEHDI ,  ESLSHURAFA AMRO ,  SHAQURA MOHAMMAD

IPC: G01P5/02 ,  G01P13/02

CPC classification number: G01P13/025 ,  G01P5/02

Abstract: A method, system, and sensor for air flow sensing. The system can include a cantilever, a transducer, and a processing module. The method can include measuring beam deflections of one or more cantilevers, extracting information about air flow, and determining one or more of an airspeed, an angle of attack, and a sideslip, based on extracted information. The system and method can exploit nonlinearities in the behavior of the cantilever in fluid flow.

Abstract translation: 一种用于空气流量感测的方法，系统和传感器。 该系统可以包括悬臂，换能器和处理模块。 该方法可以包括测量一个或多个悬臂的梁偏转，提取关于气流的信息，以及基于提取的信息确定空速，迎角和侧滑中的一个或多个。 该系统和方法可以在流体流动中利用悬臂的行为的非线性。