单因素轮换试验的一个调查研究  

A Research on One-Factor-at-a-Time Experimentation

作　　者：郭瑞[1] 张建方[2] 

机构地区：[1]中国科学院研究生院数学科学学院,北京100049 [2]中国科学院研究生院管理学院,北京100080

出　　处：《数理统计与管理》2008年第3期432-438,共7页Journal of Applied Statistics and Management

基　　金：国家自然科学基金资助(70371018，70572074)

摘　　要：单因素轮换试验作为一种简单的试验方法并不被推荐使用,但近来对单因素轮换试验的作用逐渐有了新的了解和认识。本文对单因素轮换试验的起点和轮换顺序的敏感性进行了调查研究,同时还对单因素轮换试验的成败要素进行了研究,得出一些有意义的结果,最后进行了总结和展望。The One-Factor-at-a-Time （OFAT） plan was not recommended in practice in experimental design, but following the recent study of OFAT, the effect and role of OFAT is better understood and realized, First, we introduce the OFAT experimentation and its recent developments in this paper. Second, the sensitivity analyses of starting points and varying orders are addressed, Third, the problem of what factors determine OFAT experimentation successful or fail is studied, and some significant results are gotten. Finally, we give out the conclusions and describe the future works.

关 键 词：单因素轮换 试验设计 交互作用 工业试验 

分 类 号：O212[理学—概率论与数理统计]