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Title:
TURBULENCE SENSING SYSTEM, AIRCRAFT, AND TURBULENCE SENSING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/095514
Kind Code:
A1
Abstract:
[Problem] To provide a turbulence sensing system and turbulence sensing method that make it possible to more safely and reliably suppress airframe shaking when turbulence is encountered. [Solution] This turbulence sensing system 10 comprises: a Doppler lidar 2 mounted in an aircraft 1; a turbulence prediction unit 21 that uses measured values from the Doppler lidar 2 to predict the turbulence in front of the aircraft 1; and a plurality of static pressure measurement units 4 that are disposed at different points on a main wing surface of the aircraft. Information about the predicted turbulence is corrected on the basis of measured values for each of the points measured by the plurality of static pressure measurement units 4.

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Inventors:
MAKI MIDORI (JP)
HAMADA YOSHIRO (JP)
KATO HIROSHI (JP)
KIKUCHI RYOTA (JP)
Application Number:
PCT/JP2020/040291
Publication Date:
May 20, 2021
Filing Date:
October 27, 2020
Export Citation:
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Assignee:
JAPAN AEROSPACE EXPLORATION (JP)
International Classes:
G01S17/95; B64C13/16; B64D45/00; G01S17/58; G01W1/00
Foreign References:
JP2019105577A2019-06-27
JP2010217077A2010-09-30
JP2007317656A2007-12-06
US20110188029A12011-08-04
JP2001101240A2001-04-13
JPH0365496A1991-03-20
JP2017523089A2017-08-17
Attorney, Agent or Firm:
OMORI, Junichi (JP)
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