| 塔形喇叭照射器的参数优化设计 |
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| 引用本文： | 魏天路,王俊发,杨传华.塔形喇叭照射器的参数优化设计[J].应用科技,2002,29(9):14-15. |
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| 作者姓名： | 魏天路 王俊发 杨传华 |
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| 作者单位： | 佳木斯大学机械工程学院,黑龙江,佳木斯,154007 |
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| 摘 要： | 作为照射器的馈源，反射面天线和透镜天线主要要求两主面相心应尽量靠近，两主面波办应尽量相等，波导尺寸应与塔形嗽叭匹配，由此建立电性与照射器的几何结构参数的优化数学模型。通过寻优，得到了较为满意的优化结果，为照射器的二次开发设计提供了可靠的依据。
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| 关 键 词： | 塔形嗽叭 照射器 优化设计 结构参数 数学模型 电性 波导 方向函数 |
| 文章编号： | 1009-671X(2002)09-0014-02 |
| 修稿时间： | 2002年2月27日 |
Optimization of Parameters of Tower-horn Irradiator |
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| WEI Tian_lu,WANG Jun_fa,YANG Chuan_hua.Optimization of Parameters of Tower-horn Irradiator[J].Applied Science and Technology,2002,29(9):14-15. |
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| Authors: | WEI Tian_lu WANG Jun_fa YANG Chuan_hua |
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| Abstract: | As the feed source of irradiator, the reflection plane antenna and lens antenna mainly require that the phase centers of two major faces should be close to each other as much as possible, the lobes of two major faces should be equal as much as possible and the dimensions of waveguide should match with tower horn. An optimum mathematic model of electric properties and geometric structure parameters of irradiator was built. Satisfactory result was gained by optimization and reliable reasoning basis was provided for the second development of irradiator. |
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| Keywords: | irradiator parameter mathematic model |
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