Open AccessAnalysis of Influence of Optical Glideslope Indicator Deviation on Carrier Aircraft Landing
Author(s) -
Yajie Du,
Jianjun Zhao,
Libin Yang
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/612/3/032156
Subject(s) - offset (computer science) , mode (computer interface) , ball (mathematics) , aerospace engineering , computer science , optics , environmental science , physics , engineering , mathematics , mathematical analysis , programming language , operating system
The guidance provided by the optical glideslope for the carrier’s safe landing is very critical. Several optical glideslope stable modes are analyzed. And the line stability mode is chosen as the research object. In the line stability mode, the guiding principle of the optical glideslope is analyzed. Under this mode, the optical glideslope indication deviation can be represented by the offset of the “meat ball” seen by the pilot. Through simulation and calculation, the influence of different “meat ball” offsets on the landing point of the carrier aircraft can be obtained, which provides a reference for the safe landing of the carrier aircraft.