一类特殊的边际耦合设计的构造
Construction of a special class of Marginally Coupled Designs
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摘要: 边际耦合设计非常适合定性和定量因子共存的计算机试验. 基于 Rao-Hamming 构造法, 本文首先构造了一类新的边际耦合设计, 并证明定量因子设计不仅是列正交的, 而且也是一个强度为 2? 的强正交表. 然后基于所构造的设计, 构造出了试验次数灵活的边际耦合设计.Abstract: Marginally coupled designs (MCDs) are well-suited for computer experiments with both qualitative and quantitative factors. In this paper, a new class of MCDs can be constructed based on the Rao-Hamming construction. Moreover, we show that the designs for quantitative factors in such MCDs not only are column-orthogonal, but also are strong orthogonal arrays of strength 2?. And then, based on these MCDs, a series of MCDs with more flexible run sizes can be constructed.