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    题名 作者 年代 出处 被引量
1Orbit determination of Chang'E-3 and positioning of the lander and the rover显示文摘Chang’E-3 landed on the east of Sinus Iridum area on December 14,2013,performing China’s first successful soft landing on the lunar surface.We present the results on precision orbit determination and positioning of the lander and the rover.We describe the data,modeling,and methods used to achieve position knowledge over the period December 2–21,2014.In addition to the radiometric X-band range and Doppler tracking data,delta differential one-way ranging data are also used in the calculation,which show that they strongly improve the accuracy of the orbit reconstruction.Total position overlap differences are about 20 and 30 m for the 100 km 9 100 km and100 km9 15 km lunar orbit,respectively,increased by*50%with respect to CE-2 and at the same level as other lunar spacecrafts of recent era such as SELENE and lunar reconnaissance orbiter(LRO).The position error of the soft landing trajectory is less than 100 m.A kinematic statistical method is applied to determine the position of the lander and relative position of the rover with respect to the lander.The position difference of the lander is better than50 m compared to LRO photograph result.Compared with the delta very long baseline interferometry(VLBI)group delay between the lander and the rover,the delta VLBI phase delay can improve the relative position of the rover from*1,000 to*1 m.Yong Huang Shengqi Chang Peijia Li Xiaogong Hu Guangli Wang Qinghui Liu Weimin Zheng Min Fan 2014Chinese Science Bulletin2014,59,29:28
2虹湾地区月球卫星遥感地质解析制图显示文摘月球卫星遥感的目标就是利用地质概念研究月球表面特性、深部结构和演化历史.以月球正面雨海虹湾地区为例,利用Clementine UV/VIS数据提取TiO2和FeO的含量图.基于SELENE TC图像,完成虹湾地区撞击坑和地层单元的解译,并由此利用撞击坑直径-频率统计方法获取虹湾地区不同地层单元的形成年龄.SELENE的重力场模型(SGM90d)揭示虹湾与雨海的重力特征差异,表现为独立的地质单元.嫦娥一号微波辐射计数据反演的月壤厚度与SELENE的数字地形模型在空间分布上有对应关系.综合这些多源遥感信息,表明虹湾与雨海无论深部结构还是表面沉积作用都表现为独立地质单元;虹湾形成后,经历了多期次沉降活动、沉积作用和撞击作用,表现为目前探测的状态.虹湾地区遥感地质解析结果将为未来潜在登月点选择或采样等提供科学依据.陈圣波 孟治国 崔腾飞 连懿 王景然 张旭晴 2010中国科学:物理学、力学、天文学2010,40,11:17
3Relative position determination of a lunar rover using the biased differential phase delay of same-beam VLBI显示文摘When only data transmission signals with a bandwidth of 1 MHz exist in the rover, the position can be obtained using the differential group delay data of the same-beam very long baseline interferometry (VLBI). The relative position between a lunar rover and a lander can be determined with an error of several hundreds of meters. When the guidance information of the rover is used to determine relative position, the rover's wheel skid behavior and integral movement may influence the accuracy of the determined position. This paper proposes a new method for accurately determining relative position. The differential group delay and biased differential phase delay are obtained from the same-beam VLBI observation, while the modified biased differential phase delay is obtained using the statistic mean value of the differential group delay and the biased phase delay as basis. The small bias in the modified biased phase delay is estimated together with other parameters when the relative position of the rover is calculated. The effectiveness of the proposed method is confirmed using the same-beam VLBI observation data of SELENE. The radio sources onboard the rover and the lander are designed for same-beam VLBI observations. The results of the simulations of the differential delay of the same-beam VLBI observation between the rover and the lander show that the differential delay is sensitive to relative position. An approach to solving the relative position and a strategy for tracking are also introduced. When the lunar topography data near the rover are used and the observations are scheduled properly, the determined relative position of the rover may be nearly as accurate as that solved using differential phase delay data.CHEN Ming LIU QingHui WU YaJun ZHAO RongBing DAI ZhiQiang 2011Science China(Physics,Mechanics & Astronomy)2011,54,12:12
4Geologic investigation and mapping of the Sinus Iridum quadrangle from Clementine, SELENE, and Chang’e-1 data显示文摘The objectives of lunar satellite remote sensing are to study lunar surface characteristics, inner structure, and its evolution history. The contents of TiO 2 and FeO are assessed from Clementine UV/VIS data for Sinus Iridum. The geologic stratigraphic units and crates are interpreted visually based on SELENE Terrain Camera (TC) images and the spatial resolution of which is up to 10 m. And the geologic ages of different stratigraphic units are calculated by the crater size-frequency distributions measurements. The gravity anomaly is generated from SELENE gravity model (SGM90d) to show its difference from Mare Imbrium. Furthermore, the thickness of lunar regolith is also derived from microwave radiometer data of Chang’e-1 satellite. Integrating these results, it shows that the Sinus Iridum is different from the Mare Imbrium in inner structure and surface sedimentation. And its history of subsidence, deposition, volcanism, and impact is described. It makes sense to the future soft-landing and sampling at potential Sinus Iridum by remote sensing geologic analysis.CHEN ShengBo , MENG ZhiGuo, CUI TengFei, LIAN Yi, WANG JingRan & ZHANG XuQing College of Geoexploration Science and Technology, Jilin University, Changchun 130026, China 2010Science China(Physics,Mechanics & Astronomy)2010,53,12:10
5The Chang’E-1 orbiter plays a distinctive role in China’s first successful selenodetic lunar mission显示文摘The first Chinese lunar orbiter Chang'E-1 is a successful mission with many fruitful results obtained in various disciplines. The scientific data acquired by the Chang'E-1 payloads can benefit studies of the lunar origin and evolution, as well as other relevant research areas, after careful validation of the data. Among the new results, the Chang'E-1 selenodetic products are continually uncovering characteristics of the lunar surface, undersurface and inner structure. Successful lunar orbiters such as the Clementine, Lunar Prospector, KAGUYA/SELENE, Chang'E-1, Lunar Reconnaissance Orbiter and GRAIL have been revealing, with increasing clarity, global selenodetic characteristics with state-of-the-art fine resolution and high precision. In particular, the Chang'E-1 plays an important distinctive role in selenodetic exploration through enhancing lunar topography and gravity models. The gravity model has been successfully improved with a factor of two after applying the Chang'E-1 long-wavelength tracking data. Using the new models, some medium-scale lunar surface characteristics such as basins and volcanoes have been identified. Furthermore, the old mascon basins of Bouguer, gravity anomaly and craters have been discovered with the Chang'E-1 selenodetic data.PING JinSong SU XiaoLi HUANG Qian YAN JianGuo 2011Science China(Physics,Mechanics & Astronomy)2011,54,12:4
6“月女神”探测器揭开日本月球探测的新篇章显示文摘1 概述 2007年9月14日,日本“月女神”(SELENE)探测器由H-2A火箭从种子岛航天发射中心发射升空。SELENE探测器计划是日本为未来载人登月迈出的第一步。郑永春 2007国际太空2007,,11:2
7由SGM100i质量分析看SELENE的贡献显示文摘月球重力场是研究月球演化和深部构造的基本物理量,也是低轨月球卫星精密定轨的关键。SELENE以高-低卫星跟踪卫星模式历史上首次获得了月球背面重力场直接观测数据。与GLGM-3相比,增加了SELENE跟踪数据的SGM100i在各方面表现出较高的精度:其位系数误差阶方差在15~30阶减小超过10倍,最大达到66倍(15阶);位系数与地形的相关性系数在50~70阶高达0.9,而GLGM-3只有0.6~0.7;基于SGM100i计算的重力异常和月球大地水准面起伏也更好地揭示了月球背面与环形地形相关的重力场特征,从而验证了SELENE 4程Doppler数据对于月球重力场解算的贡献。孙玉 常晓涛 郭金运 孔巧丽 2012测绘科学2012,37,2:2
8SGM100i月球重力场特征分析显示文摘基于SGM100i和最新月球重力场模型GLGM-3比较,分析了月球自由空气重力异常和月球大地水准面起伏。利用SGM100i绘制了月球垂线偏差及其分量的全月分布图,并分析了垂线偏差与月球地形特征、质量分布之间的相关性,发现利用垂线偏差反演得到的月球地形、质量分布均与实际情况一致。孙玉 常晓涛 郭金运 柯宝贵 2013武汉大学学报(信息科学版)2013,38,1:1
9Results obtained by geodetic instruments of SELENE (KAGUYA)显示文摘Japanese lunar explorer SELENE (KAGUYA) was equipped with 14 instruments for various measurements of the Moon. Three of these instruments took geodetic measurements of the Moon. These were two sub-satellites and a laser altimeter. The main results obtained by the instruments are: (1) precise orbit determination with an accuracy of ten meters by Doppler and same-beam VLBI; (2) the first precise gravity fields on the lunar far side by 4-way Doppler measurements; (3) the first topography in latitudes higher than 86 degrees; (4) a global map of the gravity anomaly by using the global topography and the global gravity fields; (5) a global map of the lunar crustal thickness and (6) an illumination rate map in the north and south polar regions.KAWANO Nobuyuki VRAD/RSAT Team LALT Team 2010Science China(Physics,Mechanics & Astronomy)2010,53,12:1
10基于同波束VLBI的双差分电离层电子总量抖动与角距离关系模型显示文摘深空探测器信号穿过地球电离层时会产生信号时延和相位抖动,从而对VLBI(Very Long Baseline Interferometry)测量精度产生很大影响.利用日本SELENE 2颗小卫星Rstar和Vstar的4测站6基线长达1 yr的同波束VLBI观测数据,首次解算出了双差分电离层电子总量抖动的均方根和角距离的关系模型.6条基线的双差分电离层电子总量抖动的均方根r(单位为TECU)和角距离θ(?)的关系模型为:r=0.773θ+0.562,由基线反演出的4个测站的关系模型为:r=0.554θ+0.399.研究成果对差分相时延的解算和行星电离层掩星观测研究均有重要参考意义.姚霄 刘庆会 2017天文学报2017,58,1:1
11月陆地区次级撞击坑特征及年龄统计方法显示文摘通过撞击坑的大小频率计算月表的地质年龄是一种行之有效的方法,包括累积分布法和相对分布法。其中累计分布法在已知撞击坑直径范围的基础上,可分为3种年代函数计算月表的地层单元,分别是Melosh和Vickery 1989(直径大于4km撞击坑),Neukum 1983(直径大于1km撞击坑)和李坤等2012(直径小于1km撞击坑)。应用高分辨率影像SELENE TC(10m/pixel)数据,完成了Apollo 14及Apollo 16登月区域地层单元的解译,并应用撞击坑直径-频率统计方法获取同一地层单元的形成年龄。通过与Apollo登月区域样品同位素年龄对照,得出Neukum 1983(直径大于1km撞击坑)相对于其他几种方法更加准确,同时分析了撞击坑的退化、次级撞击坑影响等相关问题。李艳秋 陈圣波 郭鹏举 查逢丽 黄爽 路鹏 2014地学前缘2014,21,6:1
12Development of a digital zenith telescope for advanced astrometry显示文摘Like other optical astrometric techniques,the Photographic Zenith Tube(PZT) has played a key role in the past observations of the Earth rotation,and it also has a potential to be applied to several other observations by taking advantage of automatic observations with self compensation of tilt of the tube.We here propose In-situ Lunar Orientation Measurement(ILOM) to study lunar rotational dynamics by direct observations of the lunar rotation from the lunar surface by using a small telescope like PZT with an accuracy of 1 milli-seconds of arc(1 mas) in the post-SELENE mission.Our second application is to obtain local gravity field on the Earth by combining deflection of the vertical measured by PZT and the position measured by Global Positioning System(GPS) or Global Navigation Satellite System(GNSS).The accuracy required for this purpose is not as strict as ILOM.We have already developed a Bread Board Model(BBM) of the telescope for ILOM and made some experiments in order to know the performance of the driving mechanism under a similar condition to the lunar environment showing high vacuum,large temperature change and dusty condition.We have also shown that it is possible to correct the effects of uniform temperature change upon the optical system by using a simple model with an accuracy of better than 1 mas.This model has the potential to attain the accuracy of 1 mas,based on the results of the experiments and the simulations.HANADA Hideo ARAKI Hiroshi TAZAWA Seiichi TSURUTA Seiitsu NODA Hirotomo ASARI Kazuyoshi SASAKI Sho FUNAZAKI Ken'ichi SATOH Atsushi TANIGUCHI Hideo KIKUCHI Mamoru TAKAHASHI Tomoe YAMAZAKI Atsumu PING JinSong KAWANO Nobuyuki PETROVA Natalia GOUDA Naoteru YANO Taihei YAMADA Yoshiyuki NIWA Yoshito KONO Yusuke IWATA Takahiro 2012Science China(Physics,Mechanics & Astronomy)2012,55,4:1
13SELENE姿态轨道控制系统的设计显示文摘宇宙开发事业团(NASDA)和宇宙科学研究所(ISAS)正在研制月球和工程探测卫星(SELENE),计划于2003年用H-ⅡA火箭发射入轨。星上安装有惯性基准单元(IMU)和星敏感器(ST),用来确定姿态;还装有推力器用于飞轮卸载。本文介绍SELENE姿态轨道控制系统(AOCS)的初样设计结果。岩本祥广 川胜康弘 王存恩 2002控制工程(北京)2002,,6:0
14日本“月亮女神”空间探测器9月奔月显示文摘日本宇宙航空研究开发机构(JAXA)于2007年日本当地时间9月14日09:31,在南部的种子岛航天中心(Tanegashima)用H-2A火箭成功发射了“月亮女神”(SELENE)轨道探测器。SELENE的英文全称为“SELenological and ENgineering Explorer”,即“月球学与工程探测器”,其缩写与英文中的希腊女神塞勒涅是一个词。士元 2007数字通信世界2007,,11:0
15HF SAR image cross-correlation technique for high accuracy orbit positioning显示文摘A novel technique to determine the position of spacecraft orbits is proposed. The technique is based on the cross-correlation function of HF SAR images and is able to determine the relative position of orbits with an accuracy of ~ /4 or better, where is the wavelength of the HF radar pulse at its center frequency. The performance of the proposed technique was confirmed by simulation which was carried out under the condition of design facts of the SELENE LRS mission. The highly accurate orbit positioning enables precise superposition of HF SAR images so that the inherent mirror image ambiguity problem of HF SAR imaging is resolved to obtain a quality SAR image of the HF band. In addition ambitious 2D-SAR processing would be possible when the above accuracy is available.KOBAYASHI Takao LEE SeungRyeol KIM JungHo ONO Takayuki 2011Science China(Physics,Mechanics & Astronomy)2011,54,5:0
16Comparative Cultivation Test of Actias selene ningpoana Felder in Different Species of Trees显示文摘[Objective] The paper was to understand the harms of Actias selene ningpoana Felder to plants. [Method] The larvae were cultured in five different groups: camphor tree, cherry tree, crape myrtle tree, poplar and willow, to observe the growth status of larvae. [Result] The survival rates of A. selene ningpoana in cherry tree and crape myrtle tree group were higher. The larvae in cherry tree group had faster growth, and the adults were large. [Conclusion] A. selene ningpoana is most harmful to cherry trees, which should be paid special attention in cherry garden.Yang Zihao 2019Plant Diseases and Pests2019,10,2:0
17杰腾Artemis46'试水中国显示文摘Artemis意为月亮女神.这个极富神话色彩的名字让人们对杰腾造船推出的最新系列游艇充满期待。杰腾造船此前以selene游艇为主打品牌.一直以欧美市场为主。自2009年始.杰腾内外兼顾.正式进军内地市场.Artemis46'正是他们的先锋。2010游艇2010,,3:0
18基于同波束VLBI的大气电波相位抖动统计特性研究显示文摘探测器和射电源的信号通过地球大气和电离层时其相位发生抖动,对地面观测系统如VLBI的测量精度产生极大影响.本文基于日本探月工程SELENE的两个小卫星Rstar和Vstar 4个测站长达1年的同波束VLBI观测数据,研究了VLBI各基线相关相位及两卫星间差分相关相位的阿伦方差和构造函数的统计特性及每月的变化情况,并首次得到了差分相关相位的均方根和角距离的关系模型.同时,利用4测站6基线的相关相位及两卫星间差分相关相位,首次反演出各个测站的大气电波相位抖动及两卫星间差分相位抖动的阿伦方差、构造函数、以及差分相位的均方根和角距离的关系模型.时间间隔?在8–80 s时,差分相关相位和各测站的阿伦方差正比于?0,符合Kolmogorov湍流理论.6条基线的差分相位抖动的均方根的平均值?与角距离?的关系模型为?=2.759?+1.069 deg/deg,反演出的4个测站的差分相关相位抖动的均方根的平均值与角距离的关系模型为?=1.967?+0.738 deg/deg.刘庆会 唐明乐 贺庆宝 2015中国科学:物理学、力学、天文学2015,45,9:0
19月神降临 感受诺基亚8600Luna时尚豪华手机显示文摘古希腊神话总是能够给我们幻想般的诗意。这个故事是有关第二代希腊天神塞勒涅的,塞勒涅(Selene)的名字意为“月亮”,她的罗马名字是Luna,江青月是她的象征。每到夜晚,美丽动人的Luna都会乘着两匹白马拉的银色马车,从海中升起,直上天庭。她头戴半月形的金冠,长长的轻纱飘在身后,缈如云烟。Luna头顶的月形金冠照亮着夜空,因为有她,才会有明亮的月光,也正是因为有她,才有了我们今天的奢华贵族诺基亚(NOKIA)8600Luna手机。2007新潮电子2007,,9:0
20来自全球两大顶级船展的调查报告:东方面孔挑战欧洲列强显示文摘我们对FERRETTI、BENETTI以及AZIMUT的游艇和展位都印象深刻,但我认为更受欢迎的不是这些大展位而是新艇。我多次看见SELENE的艇满载着试航的客户在水上驰过。Arek Rejs 陈梦(编译) 2010游艇业2010,,11:0
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