|本期目录/Table of Contents|

[1]彭亚发.“月上柳梢头”的时间预测模型与求解[J].温州职业技术学院学报,2016,04:62-65.
 PENG Yafa.Time Prediction Model and Solution about “the Moon Rose above the Willow Tree”[J].Journal of Wenzhou Vocational and Technical College,2016,04:62-65.
点击复制

“月上柳梢头”的时间预测模型与求解(PDF)

《温州职业技术学院学报》[ISSN:1006-6977/CN:61-1281/TN]

期数:
2016年04期
页码:
62-65
栏目:
应用技术
出版日期:
2016-12-25

文章信息/Info

Title:
Time Prediction Model and Solution about “the Moon Rose above the Willow Tree”
作者:
彭亚发
浙江广厦建设职业技术学院信息与控制工程学院;
Author(s):
PENG Yafa
Information and Control Engineering Institute, Zhejiang Guangsha College of Applied Construction Technology, Dongyang, 322100, China
关键词:
数学模型 计算机仿真 天文学 高度角
Keywords:
Mathematical model Computer simulationAstronomy Elevation angle
分类号:
P128.1
DOI:
10.13669/j.cnki.33-1276/z.2016.086
文献标识码:
A
摘要:
定义"月上柳梢头"为月亮对观察者的仰角大于10°,"黄昏"时刻为太阳的边缘与地平线相切的时刻,"黄昏后"3 h为可"约"时间。建立"月上柳梢头"时间预测模型,求解得到太阳位置与月亮对观察者的仰角随时间变化的关系;借助已有的天文资料,采用计算机仿真求解"月上柳梢头,人约黄昏后"发生的日期与时间。仿真结果表明,该模型能准确预测发生时间。
Abstract:
“The moon rose above the willow tree” is defined as the moon holds an elevation of more than 10 degrees to the observer. “Dusk” means the moment when the edge of the sun touches the horizon. Three hours after the dusk is the right time to have a date. By making the time predicting model for “the moon rose above the willow tree”, the research has demonstrated the relation between the location of the sun and the elevation of the moon changes with time for the observer. The study tries to use computer simulation to work out the date and time for “the moon rose above the willow tree, and after dusk he had a tryst with me” by referring to the available astronomic materials. The simulation result indicates that this model can predict the exact time.

参考文献/References

-

备注/Memo

备注/Memo:
-
更新日期/Last Update: 2016-11-30