Volume 37 Issue 11
Nov.  2011
Turn off MathJax
Article Contents
Li Tao, Yang Jun, Fei Simiaoet al. Risk assessment and sensitivity analysis of detector safety landing[J]. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(11): 1461-1464. (in Chinese)
Citation: Li Tao, Yang Jun, Fei Simiaoet al. Risk assessment and sensitivity analysis of detector safety landing[J]. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(11): 1461-1464. (in Chinese)

Risk assessment and sensitivity analysis of detector safety landing

  • Received Date: 12 Jul 2010
  • Publish Date: 30 Nov 2011
  • Safe landing of detector is the key of planetary exploration, but the success probability of landing is still low, and the study of landing risk is very important in practical engineering. The detector-s structure and landing way were analyzed, and the main influence factors of the safety landing were concluded, then the criterions of safe landing were given. Based on Monte Carlo theory, the planet surface landform and detector landing way were simulated, and the probability of safety landing under blind landing was given by simulation method.Furthermore, consider the detector size and landing area, the sensitivity analysis of the probability of safety landing was carried out, and the results show that the detector size has significant influence on the probability of safety landing.

     

  • loading
  • [1] 王海涛,付丽璋,蒋万松.凤凰号火星探测器着陆过程[J].航天返回与遥感,2009,30(3):8-15 Wang Haitao,Fu Lizhang,Jiang Wansong.The landing process of mars phoenix lander[J].Spacecraft Recovery &Remote Sensing,2009,30(3):8-15(in Chinese) [2] 王闯,邓宗全,高海波,等.国内外月球着陆器研究状况[J].导弹与航天运载技术,2006(4):31-36 Wang Chuang,Deng Zongquan,Gao Haibo,et al.Development status of lunar landers[J].Missiles and Space Vehciles,2006(4):31-36(in Chinese) [3] 胡亚冰,孙毅.月球探测器软着陆机构[J].上海航天,2010(1):43-50 Hu Yabing,Sun Yi.Soft lander of lunar lander[J].Aerospace Shanghai,2010(1):43-50(in Chinese) [4] 蔡艳芳.月球探测器软着陆制导控制方法研究 .西安:西北工业大学航天学院,2006 Cai Yanfang.A study of the guidance and control strategy in lunar soft-landing .Xi-an:College of Astronautics,Northwestern Polytechnical University,2006(in Chinese) [5] 樊世超,贾阳,向树红,等.月面地形地貌环境模拟初步研究[J].航天器环境工程,2007,24(1):15-19 Fan Shichao,Jia Yang,Xiang Shuhong,et al.A preliminary study on simulation of lunar surface terrain[J].Spacecraft Environment Engineering,2007,24(1):15-19(in Chinese) [6] 石晓波,李运泽,黄勇,等.月球表面环境综合模拟系统的设想[J].中国工程科学,2006,8(11):48-52 Shi Xiaobo,Li Yunze,Huang Yong,et al.The conceptual design of lunar surface environment simulation system[J].Engineering Science,2006,8(11):48-52(in Chinese) [7] Hine B,Spremo S,Turner M,et al.The lunar atmosphere and dust environment explorer mission//Aerospace Conference.Montana:IEEE,2010:1-9 [8] 张玥,李清毅,许晓霞.月球表面地形数学建模方法[J].航天器环境工程,2007,24(6):341-344 Zhang Yue,Li Qingyi,Xu Xiaoxia.Mathematical modeling of lunar surface terrain[J].Spacecraft Environment Engineering,2007,24(6):341-344(in Chinese) [9] Golombek M P,Arvidson R E,Bell J F,et al.Assessment of Mars exploration rover landing site predictions[J].Nature,2005,436:44-48 [10] Grant J A,Matthew P G,Timothy J P,et al.Selecting landing sites for the 2003 Mars exploration rovers[J].Planetary and Space Science,2004,52:11-21 [11] Douglas S A.Phoenix Mars scout landing risk assessment//Aerospace Conference.Montana:IEEE,2008:1-7 [12] 冯军华.月球软着陆障碍检测与规避控制方法研究 .哈尔滨:哈尔滨工业大学飞行器动力学与控制研究所,2007 Feng Junhua.Research on obstacle detection and avoidance control for moon soft landing .Harbin:Spacecraft Dynamics and Control Institute,Harbin Institute of Technology,2007(in Chinese) [13] Brady T,Robertson E,Epp C,et al.Hazard detection methods for lunar landing//Aerospace Conference.Montana:IEEE,2009:1-8 [14] Alan L S,Andrew E J.Terrain hazard detection and avoidance during the descent and landing phase of the lunar lander altair mission .AIAA-2010-7722,2010 [15] Jill L P,Prasun N D,Eric M Q,et al.Mars phoenix entr-y,descent,and landing simulation design and modeling analysis .AIAA-2008-7507,2008 [16] Prasun N D,Jill L P,Eric M Q,et al.Entry,descent,and landing performance of the Mars phoenix lander .AIAA-2008-7346,2008
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views(3326) PDF downloads(709) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return