Title:
GROUND-BASED VIDEOMETRICS GUIDING METHOD FOR AIRCRAFT LANDING OR UNMANNED AERIAL VEHICLES RECOVERY
Document Type and Number:
WIPO Patent Application WO/2010/108301
Kind Code:
A1
Abstract:
A ground-based videometrics guiding method for aircraft landing or unmanned aerial vehicles recovery. The method comprises the following steps: setting videos(1,2,3,4,5,6) near the landing area of the aircraft or unmanned aerial vehicles; real-time imaging the aircraft or unmanned aerial vehicles during their final approaches; and real-time measuring the trajectory, velocity, acceleration, post and other motion parameters of the aircraft or unmanned aerial vehicles by analyzing the video images and using videometrics technology, so as to provide guiding information for the aircraft landing or unmanned aerial vehicles recovery.
Inventors:
YU, Qifeng (Lib. 108, College of Aerospace and Material Engineering National University of Defense Technology,Changsha, Hunan 3, 410073, CN)
于起峰 (中国湖南省长沙市国防科技大学航天学院108教研室, Hunan 3, 410073, CN)
LEI, Zhihui (Lib. 108, College of Aerospace and Material Engineering National University of Defense Technology,Changsha, Hunan 3, 410073, CN)
雷志辉 (中国湖南省长沙市国防科技大学航天学院108教研室, Hunan 3, 410073, CN)
ZHANG, Xiaohu (Lib. 108, College of Aerospace and Material Engineering National University of Defense Technology,Changsha, Hunan 3, 410073, CN)
张小虎 (中国湖南省长沙市国防科技大学航天学院108教研室, Hunan 3, 410073, CN)
于起峰 (中国湖南省长沙市国防科技大学航天学院108教研室, Hunan 3, 410073, CN)
LEI, Zhihui (Lib. 108, College of Aerospace and Material Engineering National University of Defense Technology,Changsha, Hunan 3, 410073, CN)
雷志辉 (中国湖南省长沙市国防科技大学航天学院108教研室, Hunan 3, 410073, CN)
ZHANG, Xiaohu (Lib. 108, College of Aerospace and Material Engineering National University of Defense Technology,Changsha, Hunan 3, 410073, CN)
张小虎 (中国湖南省长沙市国防科技大学航天学院108教研室, Hunan 3, 410073, CN)
Application Number:
CN2009/000327
Publication Date:
September 30, 2010
Filing Date:
March 27, 2009
Export Citation:
Assignee:
YU, Qifeng (Lib. 108, College of Aerospace and Material Engineering National University of Defense Technology,Changsha, Hunan 3, 410073, CN)
于起峰 (中国湖南省长沙市国防科技大学航天学院108教研室, Hunan 3, 410073, CN)
LEI, Zhihui (Lib. 108, College of Aerospace and Material Engineering National University of Defense Technology,Changsha, Hunan 3, 410073, CN)
雷志辉 (中国湖南省长沙市国防科技大学航天学院108教研室, Hunan 3, 410073, CN)
ZHANG, Xiaohu (Lib. 108, College of Aerospace and Material Engineering National University of Defense Technology,Changsha, Hunan 3, 410073, CN)
张小虎 (中国湖南省长沙市国防科技大学航天学院108教研室, Hunan 3, 410073, CN)
于起峰 (中国湖南省长沙市国防科技大学航天学院108教研室, Hunan 3, 410073, CN)
LEI, Zhihui (Lib. 108, College of Aerospace and Material Engineering National University of Defense Technology,Changsha, Hunan 3, 410073, CN)
雷志辉 (中国湖南省长沙市国防科技大学航天学院108教研室, Hunan 3, 410073, CN)
ZHANG, Xiaohu (Lib. 108, College of Aerospace and Material Engineering National University of Defense Technology,Changsha, Hunan 3, 410073, CN)
张小虎 (中国湖南省长沙市国防科技大学航天学院108教研室, Hunan 3, 410073, CN)
International Classes:
G01C11/00; G01C11/04; G01C21/00; G01C21/10
Attorney, Agent or Firm:
CHANGSHA ZONEKEY PATENTLAW FIRM (59 Bayi Road, Changsha, Hunan 1, 410001, CN)
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