Integrated Celestial Autonomous Navigation Method for Low Thrust Orbit Maneuver

被引：0

作者：

Ma G.-F. ^{[1
]}

Wang W. ^{[1
,2
,3
]}

Zhang W. ^{[2
,3
]}

Huang Q.-L. ^{[2
,3
]}

Peng Y.-M. ^{[2
,3
]}

Zhang X. ^{[2
,3
]}

机构：

[1] Dept. of Control Engineering and Science, Harbin Institute of Technology, Harbin

[2] Shanghai Institute of Satellite Engineering, Shanghai

[3] Shanghai Key Laboratory of Deep Space Exploration Technology, Shanghai

来源：

Yuhang Xuebao/Journal of Astronautics | 2020年 / 41卷 / 09期

关键词：

Angle and velocity measurement; Asteroid exploration; Celestial navigation; Low thrust orbit maneuver; Unscented Kalman filter;

D O I：

10.3873/j.issn.1000-1328.2020.09.007

中图分类号：

学科分类号：

摘要：

In view of the demand of autonomous and real-time navigation system for an asteroid exploration mission, an integrated celestial autonomous navigation method for low thrust orbit maneuver is studied. Based on the analysis of engineering practice, the dynamic model with electric propulsion during orbit maneuver is established, and the autonomous navigation method combining with astronomical angle and velocity measurement is given. Aiming at overcoming the uncertainty of asteroid probe thrust, an adaptive interactive multi-model unscented Kalman filter (AIMM-UKF) algorithm is proposed to cover the state of the navigation system with several different models, which overcomes the influence of inaccurate prior information of the model set on the navigation accuracy and improves the robustness and anti-disturbance ability of the integrated navigation system. The performance of the algorithm is verified by mathematical simulation. The simulation results show that the presented navigation method is more precise and has less computation than the general UKF algorithm, thus demonstrating the effectiveness of the proposed method, and meeting the demand of autonomous, real-time and high accuracy of the navigation system for asteroid exploration engineering missions. © 2020, Editorial Dept. of JA. All right reserved.

引用

页码：1166 / 1174

页数：8

共 26 条

[1]

Rayman M D., The successful conclusion of the deep space 1 mission: important results without a flashy title, Space Technology, 23, 2, pp. 185-196, (2003)

[2]

Brophy J., The dawn ion propulsion system, Space Science Reviews, 163, 1-4, pp. 251-261, (2011)

[3]

Cara D M D, Estublier D., Smart-1: an analysis of flight data, Acta Astronautica, 57, 2, pp. 250-256, (2005)

[4]

Zhang Wei, Chen Xiao, You Wei, Et al., New autonomous navigation method based on redshift, Aerospace Shanghai, 2, pp. 32-33, (2013)

[5]

Zhang W, Huang Q L, Chen X., Autonomous celestial navigation method of asteroid probe based on angle measurement and velocity measurement, Sci Sin-Phys Mech Astron, 49, 8, pp. 92-101, (2019)

[6]

Chen X, Zhang W, Wang W., Preliminary research of Mars local navigation constellation, The 64th International Astronautical Congress, (2013)

[7]

Yu Ying-fan, The success or failure of Japan's falcon asteroid explorer is uncertain, China Aerospace, 2, pp. 38-40, (2006)

[8]

Dong Ning, Xu Yu-jiao, Liu Xiang-dong, An IMM-UKF with adaptive factor for gps/bd-2 satellite navigation system, Journal of Astronautics, 36, 6, pp. 676-683, (2015)

[9]

Chen Ying, Wen Shu-liang, Cheng Zhen, An IMM-based impact point prediction method of ballistic target, Journal of Astronautics, 31, 7, pp. 135-141, (2010)

[10]

Cui Ping-yuan, Yu Zheng-shi, Zhu Sheng-ying, Research progress and prospect of autonomous navigation techniques for mars entry phase, Journal of Astronautics, 34, 4, pp. 447-456, (2013)

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