KMS of Xinjiang Astronomical Observatory, CAS
| 双层结构月球的自由天平动与受迫天平动 | |
| Alternative Title | Free and Forced Librations of Two-Layer Structure of the Moon |
李文潇1,2 ; GUSEV, Alexander2,3; 平劲松1,2; 张同杰1
| |
| 2015-09-01 | |
| Source Publication | 深空探测学报
 |
| ISSN | 2095-7777 |
| Volume | 1Issue:3Pages:205-209 |
| Abstract | 根据JPL/NASA发布的月球行星历表DE430/LE430提供的月球物理参数,计算了月球主转动惯量;使用刚体月球转动微分方程获得的月球物理天平动解析关系式,计算了不同分层模型的月球自由天平动三个模式的频率及周期,比较并讨论了不同的解析结果;在此基础上,评估了月球受迫天平动一个模式的幅度。 |
| Other Abstract | Based on the lunar physical parameters in ephemeris DE430/LE430of JPL/NASA, we estimated the moments of inertia of the Moon. Using these values of moment of inertia, the frequencies and periods of lunar free librations in different modes have been calculated by solving the rotational differential equations of rigid Moon. We compared the results and discussed the analytic results of lunar librations. Meanwhile, we also estimated the forced librations by means of the amplitude of longitudinal part. For the further research, more analytic methods should be mixed into numerical results, and the interactions between two layers would be next objective. |
| Keyword | 月球天平动 解析方法 频率及周期 幅值 |
| DOI | 10.15982/j.issn.2095-7777.03.007 |
| Indexed By | 其他 |
| Language | 中文 |
| Project Number | 2015CB857101 ; 2013T2J0016 |
| Funding Organization | 国家重点基础研究发展计划(973计划)项目 ; 中科院外籍专家项目 ; 中科院俄乌白国际合作项目(2013-2014) |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/1618 |
| Collection | 110米口径全可动射电望远镜（QTT）_110米大口径全可动射电望远镜关键技术研究（973项目）_课题1：大样本射电天体的观测和前沿问题研究 射电天文研究室 |
| Affiliation | 1.北京师范大学天文系,北京100875 2.中国科学院国家天文台月球与深空探测重点实验室,北京100012 3.俄罗斯喀山联邦大学,喀山420008 |
| Recommended Citation GB/T 7714 | 李文潇,GUSEV, Alexander,平劲松,等. 双层结构月球的自由天平动与受迫天平动[J]. 深空探测学报,2015,1(3):205-209. |
| APA | 李文潇,GUSEV, Alexander,平劲松,&张同杰.(2015).双层结构月球的自由天平动与受迫天平动.深空探测学报,1(3),205-209. |
| MLA | 李文潇,et al."双层结构月球的自由天平动与受迫天平动".深空探测学报 1.3(2015):205-209. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 双层结构月球的自由天平动与受迫天平动_李（223KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment