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引用本文：

吴鹏.卡塞格伦天线系统中波束指向角度和天线座机械角度关系的研究与分析[J].电讯技术，2007，47（2）：149 - 153. [点击复制]
.Study on and Analysis of the Relations between Beam Direction and Mechanical Angle of the Antenna Pedestal in Cassegrain Antenna[J].，2007，47（2）：149 - 153. [点击复制]

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卡塞格伦天线系统中波束指向角度和天线座机械角度关系的研究与分析

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摘要:

文中介绍的卡塞格伦天线系统中,波束指向角度和天线座机械角度有着复杂的数学关系.采用球面三角法推导了这些关系,作为雷达伺服系统测量和控制波束指向角度的基础.

关键词: 雷达伺服系统卡塞格伦天线波束方向机械角度数学关系角度控制与测量

DOI：10.3969/j.issn.1001-893X.

投稿时间：2006-05-12修订日期：2006-10-10

基金项目:

Study on and Analysis of the Relations between Beam Direction and Mechanical Angle of the Antenna Pedestal in Cassegrain Antenna

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Abstract:

Complicated mathematical relations exist between beam direction angle and mechanical angle of the antenna pedestal in Cassegrain antenna system discussed in this paper. Such relations are derived from spherical triangular equations and lay the foundation for radar servo mechanism measurement and beam direction control.

Key words: radar sevomechanism Cassegrain antenna beam direction mechanical angle mathematical relation angle control and measurement