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在本文中作者应用流动相似原理,对港口雷达大口径裂缝天线进行了风洞试验,其试验数据与国外有关文献报导基本相似。在此基础上,对裂缝天线的驱动系统载荷和功率计算方法以及天线座传动机械设计计算方法作了具体的分析与探讨。可供雷达天线机械工程设计的参考。
In this paper, the authors apply the flow-like principle to conduct wind tunnel tests on port radar large-caliber crack antennas. The experimental data are basically similar to those reported in foreign literature. On this basis, the calculation method of the load and power of the driving system of the crack antenna and the design and calculation method of the transmission seat of the antenna base are concretely analyzed and discussed. Radar antenna for mechanical engineering design reference.