Title:
WIND CORRECTION DEVICE, WIND CORRECTION METHOD, WIND CORRECTION PROGRAM, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2013/001656
Kind Code:
A1
Abstract:
A wind correction device (100) corrects the wind speed and the wind pressure. A wind detecting unit (101) is disposed on a moving body and detects the wind speed and wind pressure relative to the moving body. The wind detecting unit (101) is provided with a pressure detecting unit (111) and a dynamic pressure calculating unit (112). The pressure detecting unit (111) detects the static pressure and entire pressure of a fluid on the moving body. The dynamic pressure calculating unit (112) calculates the dynamic pressure of the fluid on the moving body. A first acceleration detecting unit (102) is connected to the wind detecting unit (101) and detects the first acceleration of the moving body. A second acceleration detecting unit (103) is disposed on the moving body and detects the second acceleration of the moving body. An angle offset calculating unit (104) calculates the amount by which the attachment angle of the wind detecting unit (101) is offset relative to the advancement direction of the moving body. A correcting unit (105) corrects the wind pressure and the wind speed relative to the moving body on the basis of the offset amount of the attachment angle of the wind detecting unit (101). A storing unit (106) stores a correction coefficient corresponding to the offset amount of the attachment angle.
Inventors:
KAWABATA CHIHIRO (JP)
TAKEUCHI YOSHIKAZU (JP)
KATO MASAHIRO (JP)
HASHIMOTO KAZUNOBU (JP)
KITANO KAZUTOSHI (JP)
TAKEUCHI YOSHIKAZU (JP)
KATO MASAHIRO (JP)
HASHIMOTO KAZUNOBU (JP)
KITANO KAZUTOSHI (JP)
Application Number:
PCT/JP2011/065121
Publication Date:
January 03, 2013
Filing Date:
June 30, 2011
Export Citation:
Assignee:
PIONEER CORP (JP)
KAWABATA CHIHIRO (JP)
TAKEUCHI YOSHIKAZU (JP)
KATO MASAHIRO (JP)
HASHIMOTO KAZUNOBU (JP)
KITANO KAZUTOSHI (JP)
KAWABATA CHIHIRO (JP)
TAKEUCHI YOSHIKAZU (JP)
KATO MASAHIRO (JP)
HASHIMOTO KAZUNOBU (JP)
KITANO KAZUTOSHI (JP)
International Classes:
G01P5/00; G01P5/16; G01P21/00
Foreign References:
| JP2006084391A | 2006-03-30 | |||
| JP2003004846A | 2003-01-08 | |||
| JP2007093321A | 2007-04-12 |
Attorney, Agent or Firm:
SAKAI, AKINORI (JP)
Akinori Sakai (JP)
Akinori Sakai (JP)
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Claims:
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