一种构造多水平超饱和设计的新方法

超饱和设计在搜索试验中有重要应用.自上世纪九十年代迄今, 超饱和设计的研究取得了丰硕成果,研究的设计从二水平发展到多水平, 进而到混合水平;构造方法从巧妙的构思到利用组合理论进行系统构造,进而到各种算法的开发; 对于超饱和设计的评优准则也有更深入的认识.本文介绍一种构造多水平超饱和设计的新方法. 这种方法简单易行,很容易构造出具有优良性质的多水平超饱和设计, 有很强的实用性.

A New Method in the Construction of Multi-LevelSupersaturated Designs

Supersaturated designs are very useful inscreening experiments. From nineties of the last century to present,the research on supersaturated designs has got fruitful results.Designs under study include two-level, multi-level and mixed-leveltypes, and methods of construction include genius approaches,systematical constructions based on combinatorial theory, andcomputer search algorithms. Criteria for the evaluation ofsupersaturated designs have got deeper understanding, too. In thispaper, a new method for the construction of supersaturated designsis introduced. This method is easy to use, and the supersaturateddesigns constructed have nice properties, and are expected useful inexperimental practice.