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The Attitude Control Method of Variable Mass Spacecraft Based on Genetic Algorithm
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[1]Jiang Peihua,Huabing,Huang Yu,et al.The Attitude Control Method of Variable Mass Spacecraft Based on Genetic Algorithm [J].Journal of Zhengzhou University (Engineering Science),2019,40(04):1-.[doi:10.13705/j.issn.1671-6833.2019.04.009]
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Journal of Zhengzhou University (Engineering Science)[ISSN 1671-6833/CN 41-1339/T] Volume: 40卷 Number of periods: 2019 04 Page number: 1- Column: Public date: 2019-07-10
Title:
The Attitude Control Method of Variable Mass Spacecraft Based on Genetic Algorithm
Author(s):
Jiang Peihua 1; Huabing 1; Huang Yu 1; Wu Yunhua 1; Li Jianfei 2; Zhang Dawei 2
1. School of Astronautics, Nanjing University of Aeronautics and Astronautics; 2. Beijing Space Vehicle Overall Design Department
Keywords:
Variable mass characteristic spacecraft; genetic algorithm; On-orbit service; attitude control; model independent
CLC:
-
DOI:
10.13705/j.issn.1671-6833.2019.04.009
Abstract:
Abstract: A model independent attitude control method based on genetic algorithm(GA)was proposed to solve the high-precision attitude control problem of complex and nonlinear uncertain systems such as variable mass charactenstic spacecraft. The algorithm optimized the control parameters based on the indepen dent scale of the spacecraft model, without relying on the quality parameter identification of the spacecraft. The simulation results showed that the model independent attitude control method based on genetic algorithm could control the spacecraft with variable mass characteristics under the condition of controlling torque and angular velocity constraints. The algorithm would be of great value for the use of orbiting spacecraft.

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Last Update: 2019-07-29
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