Combined simulation system design for trajectory planning of spacecraft proximity guidance
-
摘要: 以航天器近距离导引轨迹规划仿真验证为目标,对基于Visual C+ +,Vega Prime和Matlab的联合仿真系统进行开发研究.首先,建立了数学模型.然后,利用Matlab对所建立的数学模型进行优化求解,得到追踪航天器近距离机动时的位置、速度等信息.并通过Multigen Creator软件建立卫星等对象的模型,使用Vega Prime进行视景仿真.之后,采用Visual C+ +进行系统集成,建立基于三者相结合的仿真验证系统.最后,以椭圆参考轨道下近距离交会的连续推力式燃料最优轨迹规划为例,验证了该联合仿真系统.Abstract: Aiming at simulating and verifying trajectory planning for spacecraft proximity guidance, a combined simulation system based on Visual C+ +, Vega Prime and Matlab was developed. The mathematical model of the problem was presented. Then the model was solved and optimized using Matlab, and the position and velocity as well as other information of the chaser spacecraft doing proximity maneuver were obtained. The models of satellites and other objects were built using Multigen Creator software, and Vega Prime was used for visual simulation. After that, system integration was constructed via Visual C+ +, and the simulation and verification system based on Visual C+ +, Vega Prime and Matlab was built. The verification of this combined system was discussed using a test case that the fuel-optimal trajectory based on continuous thrust was planned for proximity rendezvous for elliptic reference orbit.
-
Key words:
- spacecraft /
- proximity guidance /
- trajectory planning /
- simulation system
-
[1] 余力凡.虚拟现实技术在航天控制领域的应用[J].航天控制,2004,22(3):79-83 Yu Lifan.Application of virtual reality technology in aerospace control field[J].Aerospace Control,2004,22(3):79-83(in Chinese) [2] 张汉清,李言俊.月球探测器可视化仿真系统的开发[J].空间科学学报,2008,28(3):236-241 Zhang Hanqing,Li Yanjun.Design of a moon exploration probe simulation and visualization system[J].Chin J Space Sci,2008,28(3):236-241(in Chinese) [3] 夏丰领,赵育善.基于HLA 的地空导弹仿真系统设计[J].系统仿真学报,2007,19(2):296-299 Xia Fengling,Zhao Yushan.Surface-to-air missile simulation system design based on HLA[J].Journal of System Simulation,2007,19(2):296-299(in Chinese) [4] 周剑勇,王跃峰,罗汝斌.导弹攻防对抗仿真可视化系统的设计与实现[J].宇航学报,2009,21(18):5779-5782 Zhou Jianyong,Wang Yuefeng,Luo Rubin.Design and realization of missile attack and defense visual simulation system[J].Journal of System Simulation,2009,21(18):5779-5782(in Chinese) [5] 崔海英,李俊峰,高云峰.卫星编队飞行中Lawden 方程的误差分析[J].工程力学,2006,23(12):188-192 Cui Haiying,Li Junfeng,Gao Yunfeng.Error analysis of lawden’s equations in satellite formation flying[J].Engineering Mechanics,2006,23(12):188-192(in Chinese) [6] 李保军,师鹏,张皓,等.卫星编队队形重构中的模型选择[J].宇航学报, 2010,31(9):2101-2107 Li Baojun,Shi Peng,Zhang Hao,et al.Model selection for satellite formation flight reconfiguration[J].Journal of Astronautics,2010,31(9):2101-2107(in Chinese) [7] Clohessy W H,Wiltshire R S.Terminal guidance system for satellite rendezvous [J].Journal of the Aerospace Sciences,1960,27(9):653-674 [8] 朱彦伟.航天器近距离相对运动轨迹规划与控制研究. 长沙:国防科学技术大学航天与材料工程学院,2009 Zhu Yanwei.Trajectory planning and control for spacecraft proximity relative motion. Changsha:College of Aerospace and Material Engineering,National University of Defense Technology,2009(in Chinese) [9] Ichimura Y,Ichikawa A.Optimal impulsive relative orbit transfer along a circular orbit[J].Journal of Guidance,Control and Dynamics,2008,31(4):1014-1027 [10] Yamanak K,Ankersen F.New state transition matrix for relative motion on an arbitrary elliptical orbit[J].Journal of Guidance,Control,and Dynamics,2002,25(1):60-66 [11] 刘维.精通Matlab与C/C+ +混合程序设计[M].2版.北京:清华大学出版社,2008:177-198 Liu Wei.Master the matlab and C/C+ + hybrid program design[M].2 ed.Beijing:Tsinghua University Press,2008:177-198(in Chinese)
点击查看大图
计量
- 文章访问数: 2418
- HTML全文浏览量: 144
- PDF下载量: 551
- 被引次数: 0