Method for measuring aircraft attitude parameters based on video images |
Title: |
Method for measuring aircraft attitude parameters based on video images |
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Application Number: |
200410003446 |
Application Date: |
2004/03/15 |
Announcement Date: |
2005/09/21 |
Pub. Date: |
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Publication Number: |
1670478 |
Announcement Number: |
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Grant Date: |
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Granted Pub. Date: |
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ApplicationType: |
Invention |
State/Country: |
11[China|beijing] |
IPC: |
G01C 11/00, G01C 21/00 |
Applicant(s): |
Tsinghua University |
Inventor(s): |
Xiong Shenshu, Zhou Zhaoying, Bao Guiqiu, Xiao Xiao |
Key Words: |
measuring method, aircraft, attitude parameters, video images |
Abstract: |
This invention relates to an aviation post parameter measurement method based on video images, which comprises the following steps: a, setting one shooting device on the said aviator device; b, shooting one aim image by the cameral device in aviation, wherein, the aim image comprises one pre-set aim; c, extracting the position information of the said aim and the aim images; d, computing aviator elevation and level angles according to position information. The invention uses images to acquire the aviation parameters to get the aviation parameters to facilitate the aviator. |
Claim: |
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Priority: |
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PCT: |
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