A Control Method of Sleep-Reboot in the Complex Lunar Far-Side Environment of Yutu-2

ZHANG Kuan, LU Hao, LI Lichun, YU Tianyi, ZHANG Hui, XIE Jianfeng

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Journal of Deep Space Exploration ›› 2021, Vol. 8 ›› Issue (6) : 555-563. DOI: 10.15982/j.issn.2096-9287.2021.20210054
Topic:Lunar and planetary TT&C Technology
Topic:Lunar and planetary TT&C Technology

A Control Method of Sleep-Reboot in the Complex Lunar Far-Side Environment of Yutu-2

  • ZHANG Kuan, LU Hao, LI Lichun, YU Tianyi, ZHANG Hui, XIE Jianfeng
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Abstract

A control method of sleep-reboot in complex lunar far-side environment is proposed in this paper for solving Yutu-2 lunar rover sleep-reboot control problem under contraints conditions of complex terrain and relay communication. A skyline sensing method based on the sequence imaging of the monocular camera is proposed to realize the occlusion analysis,a lunar attitude prediction method is proposed to realize the calculation of sleepable attitude and control strategy for a given location,a sleepability analysis index and a visualization comprehensive analysis method are proposed to assist in finding alternative sleep locations. Finally,the implementation mode of sleep-reboot on-orbit is designed and presented. The Yutu-2 on-orbit implementation performance proves the validity of the control method and the effectiveness of the process.

Keywords

Yutu-2 lunar rover / sleep-reboot / complex far-side lunar environment / multi-constraint control / skyline recognition

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ZHANG Kuan, LU Hao, LI Lichun, YU Tianyi, ZHANG Hui, XIE Jianfeng. A Control Method of Sleep-Reboot in the Complex Lunar Far-Side Environment of Yutu-2. Journal of Deep Space Exploration, 2021, 8(6): 555‒563 https://doi.org/10.15982/j.issn.2096-9287.2021.20210054

References

[1] 吴伟仁,王琼,唐玉华,等. “嫦娥4号”月球背面软着陆任务设计[J]. 深空探测学报(中英文),2017,4(2):111-117
WU W R,WANG Q,TANG Y H,et al. Design of Chang’e-4 lunar farside soft-landing mission[J]. Journal of Deep Space Exploration,2017,4(2):111-117
[2] LI C,LIU D,LIU B,et al. Chang’E-4 initial spectroscopic identification of lunar far-side mantle-derived materials[J]. Nature,2019,569(7756):378-382
[3] 褚桂柏,张熇. 月面探测器技术[M]. 北京:中国科学技术出版社,2007.
[4] 周建亮,吴风雷,高薇. 月面遥操作技术[M]. 北京:国防工业出版社,2017.
[5] CARR G A,JONES L,MORENO V. Mars Science Laboratory(MSL) power system architecture[C]//10th International Energy Conversion Engineering Conference. Washington DC:AIAA,2012.
[6] JENSEN H,LAURSEN J. Power conditioning unit for Rosetta/Mars express[C]//Proceedings of the 6th European Space Power Conference. Paris:ESA,2002.
[7] LOCHE D. Mars express and Venus express power subsystem in-flight behavior[C]//Proceedings of the 8th European Space Power Conference. Paris:ESA,2008.
[8] 彭松,温博,金晟毅,等. 玉兔二号月球车休眠唤醒设计及在轨实现[C]//月球和深空探测国际学术研讨会论文集. 北京:中国空间技术研究院,2019.
PENG S,WEN B,JIN S Y. Sleep-reboot design and on-orbit performance of Yutu-2 lunar rover[C]//International Symposium on Lunar and Deep Space. Beijing:China Academy of Space and Technology,2019 .
[9] 叶培建,孙泽洲,张熇,等. 嫦娥四号探测器系统任务设计[J]. 中国科学:技术科学,2019,49:124-137
YE P J,SUN Z Z,ZHANG H,et al. Mission design of Chang’e-4 probe system[J]. Scientia Sinica Techologica,2019,49:124-137
[10] 张立华,熊亮,孙骥,等. 嫦娥四号任务中继“鹊桥”技术特点[J]. 中国科学:技术科学,2019,49:20-28
ZHANG L H,XIONG L,SUN J,et al. Technical characteristics of the relay communication satellite “Queqiao” for Chang’e-4 lunar farside exploration mission[J]. Scientia Sinica Techologica,2019,49:20-28
[11] 杨眉,刘德成,李飞,等. 嫦娥四号着陆器月面工作遮挡应对策略研究[C]//月球和深空探测国际学术研讨会论文集. 北京:中国空间技术研究院,2019.
YANG M,LIU D C,LI F,et al. Research on the Countermeasures of lunar working occlusion of Chang'e-4 Lander[C]//International Symposium on Lunar and Deep Space. Beijing:China Academy of Space and Technology,2019.
[12] MCGEE T G ,SENGUPTA R ,HEDRICK K . Obstacle detection for small autonomous aircraft using sky segmentation[C]//Proceedings of the 2005 IEEE International Conference on Robotics and Automation. Orlando:IEEE,2005.
[13] MIHAIL R P,WORKMAN S,BESSINGER Z,et al. Sky segmentation in the wild:an empirical study[C]//2016 IEEE Winter Conference on Applications of Computer Vision (WACV). Lake Placid:IEEE,2016.
[14] 李立春,于天一,程肖,等. 天体表面探测中基于天际线成像的地形遮挡计算[C]//第6届全国航天飞行动力学技术研讨会. 昆明:中国宇航学会,2018.
LI L C,YU T Y,CHENG X,et al. Terrain occlusion calculation based on Skyline imaging in body surface detection[C]//The 6th National Symposium on Space Flight Dynamics. Kunming:Chinese Society of Astronautics,2018 .
[15] 周建亮,谢圆,张强,等. 月面巡视器遥操作中的任务规划技术研究[J]. 中国科学:信息科学,2017,44:441-451
ZHOU J L,XIE Y,ZHANG Q,et al. Research on mission planning in teleoperation of lunar rovers[J]. Scientia Sinica(Informationis),2017,44:441-451
[16] 谢圆,周建亮,王永. 面向月球车任务规划的环境建模技术[J]. 东南大学学报(自然科学版),2010,40:292-296
XIE Y,ZHOU J L,WANG Y,et al. Environment modeling for mission planning of lunar rovers[J]. Journal of Southeast University,2010,40:292-296
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