Long time missions and the fuel-optimal attitude maneuvering in a swinging mode

• 成果类型: Article
• 署名作者: Ioslovich, Ilya; Borshchevsky, Michael; Gutman, Per-Olof
• 署名单位: Technion Israel Institute of Technology
• 刊物名称: MATHEMATICAL PROGRAMMING
• ISSN/ISSBN: 0025-5610
• DOI: 10.1007/s10107-007-0144-2
• 发表日期: 2009
• 页码: 49-66
• 关键词: Stabilization; satellite; mass

摘要

The problem of fuel-optimal attitude maneuvering of a space vehicle (SV) with non-fixed time is considered. The state constraint related to the maintenance of artificial gravitation is imposed. This problem is especially important for long-time space missions. The attitude of the space vehicle is controlled by means of a pair of reactive engines which produce a single control torque with fixed direction in the body-fixed frame. An optimal solution is obtained in the class of trajectories belonging to swinging mode two-periodic sliding cycling regimes. The solution is found in analytical form and optimal synthesis is obtained.