Analysis of using sun measurement direction method in artillery army

摘要：

Making use of the astrometry directions is a kind of traditional definite direction method. Because this way of measurement is used conveniently and the accuracy of the result is high, it is still value in the modern battlefield. There are two kinds of measurement methods in the Cape method used in our artillery army. They are respective the sun height method and the sun current angle method. In this article, the two measurement methods are compared from three sections of the homework difficulty, the calculation accuracy and measurable time. At the result, when we make use of the sun to measure directions the sun current angle method should be used as far as possible.

关键词： the sun height method the sun current angle method the true north azimuth angle measurement method

作者: XIE Caiyu ZHU Yu LIU Gang

作者单位: SPG Faculty, Nanjing Academy of Artillery College SPG Faculty, Nanjing Academy of Artillery College, Nanjing, 211132

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）