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本文系科研课题报告的第一部分。阐述了在付办约束条件下的一种阵列单脉冲天线的优化设计。利用单脉冲和差激励函数的基本特点,将求泛函的极值问题转化为求函数的极值问题,使天线设计简化而又达到最优。能部分独立馈电的网络克服了和差矛盾,保证了激励函数优化解的实现。经过样机实验,这种天线获得了满意的结果。
This article is the first part of the research report. An optimized design of an array single pulse antenna under the constraint of payout is described. Utilizing the basic characteristics of single pulse and difference excitation function, the extremum problem of functional seeking is transformed into the extremum problem of seeking function, so that the antenna design is simplified and optimally achieved. The network that can be partially fed independently overcame the contradictions and ensure the realization of the optimal solution of the incentive function. After prototype experiments, this antenna obtained satisfactory results.