针对两类特殊的二、三混水平部分因子设计d=(D;面),在适当的划分下分别给出了互补设计的Lee偏差与子设计D(D)的广义字长型和均匀性模式的解析关系,同时给出了Lee偏差的下界,最后通过两个例子来验证其结论.
This paper considers two special kinds of designs d=(D|D) with two and three mixed levels. Under a proper decomposition, it gives connections between uniformity measured by Lee discrepancy and generalized word length pattern or uniformity pattern for a pair of complementary designs d and presents a lower bound of Lee discrepancy of this kind of fractional factorials. Finally, two illustrative examples are given to shown our theoretical results.