Open AccessResearch on Orbit Optimization of Manned Spacecraft Based on Dynamics
Author(s) -
Yanxiang Gong,
Xiaomei Wu
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1985/1/012067
Subject(s) - orbit (dynamics) , spacecraft , conic section , computer science , differential (mechanical device) , aerospace engineering , dynamics (music) , orbit determination , simulation , physics , engineering , mathematics , geometry , satellite , acoustics
Based on the dynamics angle, the paper finds a suitable launch window based on the pork-chop diagram, and then uses the conic splicing method to carry out the preliminary design of the orbit. The two-body model is used to design the orbit at each stage, and finally under the precise mechanical model, using differential correction method, accurate track design based on B plane parameters.